| 約数 |
1,
3,
5,
9,
15,
19,
27,
29,
31,
45,
57,
81,
87,
93,
95,
135,
145,
155,
171,
243,
261,
279,
285,
405,
435,
465,
513,
551,
589,
783,
837,
855,
899,
1215,
1305,
1395,
1539,
1653,
1767,
2349,
2511,
2565,
2697,
2755,
2945,
3915,
4185,
4495,
4617,
4959,
5301,
7047,
7533,
7695,
8091,
8265,
8835,
11745,
12555,
13485,
14877,
15903,
17081,
23085,
24273,
24795,
26505,
35235,
37665,
40455,
44631,
47709,
51243,
72819,
74385,
79515,
85405,
121365,
133893,
143127,
153729,
218457,
223155,
238545,
256215,
364095,
461187,
669465,
715635,
768645,
1092285,
1383561,
2305935,
4150683,
6917805,
20753415
|