| 約数 |
1,
3,
5,
7,
11,
15,
21,
31,
33,
35,
55,
77,
93,
105,
121,
155,
165,
217,
231,
341,
363,
385,
465,
487,
605,
651,
847,
1023,
1085,
1155,
1461,
1705,
1815,
2387,
2435,
2541,
3255,
3409,
3751,
4235,
5115,
5357,
7161,
7305,
10227,
11253,
11935,
12705,
15097,
16071,
17045,
18755,
26257,
26785,
35805,
37499,
45291,
51135,
56265,
58927,
75485,
78771,
80355,
105679,
112497,
131285,
166067,
176781,
187495,
226455,
294635,
317037,
393855,
412489,
498201,
528395,
562485,
830335,
883905,
1162469,
1237467,
1585185,
1826737,
2062445,
2491005,
3487407,
5480211,
5812345,
6187335,
9133685,
12787159,
17437035,
27401055,
38361477,
63935795,
191807385
|