因数 |
1,
3,
5,
9,
15,
27,
41,
45,
53,
81,
123,
135,
159,
205,
243,
265,
369,
405,
477,
615,
795,
1091,
1107,
1215,
1431,
1845,
2173,
2385,
3273,
3321,
4293,
5455,
5535,
6519,
7155,
9819,
9963,
10865,
12879,
16365,
16605,
19557,
21465,
29457,
32595,
44731,
49095,
49815,
57823,
58671,
64395,
88371,
97785,
134193,
147285,
173469,
176013,
223655,
265113,
289115,
293355,
402579,
441855,
520407,
528039,
670965,
867345,
880065,
1207737,
1325565,
1561221,
2012895,
2370743,
2602035,
2640195,
3623211,
4683663,
6038685,
7112229,
7806105,
10869633,
11853715,
14050989,
18116055,
21336687,
23418315,
35561145,
54348165,
64010061,
70254945,
106683435,
192030183,
320050305,
576090549,
960150915,
2880452745
|