3858705

素因数分解:

$3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 6952320

約数和(自身を除く): 3093615

約数列:

[1, 3, 5, 9, 15, 27, 45, 101, 135, 283, 303, 505, 849, 909, 1415, 1515, 2547, 2727, 4245, 4545, 7641, 12735, 13635, 28583, 38205, 85749, 142915, 257247, 428745, 771741, 1286235, 3858705]

約数ペア:

[(1, 3858705), (3, 1286235), (5, 771741), (9, 428745), (15, 257247), (27, 142915), (45, 85749), (101, 38205), (135, 28583), (283, 13635), (303, 12735), (505, 7641), (849, 4545), (909, 4245), (1415, 2727), (1515, 2547)]