409968552005

素因数分解:

$5^1\times {\mathrm{1579}}^1\times {\mathrm{4447}}^1\times {\mathrm{11677}}^1$

素因数の和:17708

約数の個数: 16

約数和(自身を含む): 492426693120

約数和(自身を除く): 82458141115

約数列:

[1, 5, 1579, 4447, 7895, 11677, 22235, 58385, 7021813, 18437983, 35109065, 51927619, 92189915, 259638095, 81993710401, 409968552005]

約数ペア:

[(1, 409968552005), (5, 81993710401), (1579, 259638095), (4447, 92189915), (7895, 51927619), (11677, 35109065), (22235, 18437983), (58385, 7021813)]