15661855810

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3083}}^1\times {\mathrm{6959}}^1$

素因数の和:10122

約数の個数: 32

約数和(自身を含む): 28590900480

約数和(自身を除く): 12929044670

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 3083, 6166, 6959, 13918, 15415, 30830, 34795, 69590, 225059, 450118, 508007, 1016014, 1125295, 2250590, 2540035, 5080070, 21454597, 42909194, 107272985, 214545970, 1566185581, 3132371162, 7830927905, 15661855810]

約数ペア:

[(1, 15661855810), (2, 7830927905), (5, 3132371162), (10, 1566185581), (73, 214545970), (146, 107272985), (365, 42909194), (730, 21454597), (3083, 5080070), (6166, 2540035), (6959, 2250590), (13918, 1125295), (15415, 1016014), (30830, 508007), (34795, 450118), (69590, 225059)]