| 約数 |
1,
3,
5,
9,
15,
17,
19,
27,
45,
51,
57,
59,
81,
85,
95,
135,
153,
171,
177,
243,
255,
285,
295,
323,
405,
459,
513,
531,
765,
855,
885,
969,
1003,
1121,
1215,
1377,
1539,
1593,
1615,
2295,
2565,
2655,
2907,
3009,
3363,
4131,
4617,
4779,
4845,
5015,
5605,
6885,
7695,
7965,
8721,
9027,
10089,
14337,
14535,
15045,
16815,
19057,
20655,
23085,
23895,
26163,
27081,
30267,
43605,
45135,
50445,
57171,
71685,
78489,
81243,
90801,
95285,
130815,
135405,
151335,
171513,
243729,
272403,
285855,
392445,
406215,
454005,
514539,
857565,
1218645,
1362015,
1543617,
2572695,
4630851,
7718085,
23154255
|