| 約数 |
1,
3,
5,
9,
15,
17,
27,
37,
45,
51,
81,
85,
111,
135,
153,
185,
243,
255,
289,
333,
405,
459,
555,
629,
729,
765,
867,
999,
1215,
1377,
1445,
1665,
1887,
2295,
2601,
2997,
3145,
3645,
4131,
4335,
4995,
5661,
6885,
7803,
8991,
9435,
10693,
12393,
13005,
14985,
16983,
20655,
23409,
26973,
28305,
32079,
39015,
44955,
50949,
53465,
61965,
70227,
84915,
96237,
117045,
134865,
152847,
160395,
210681,
254745,
288711,
351135,
458541,
481185,
764235,
866133,
1053405,
1443555,
2292705,
2598399,
4330665,
7795197,
12991995,
38975985
|