401025665

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1151}}^1\times {\mathrm{4099}}^1$

素因数の和:5272

約数の個数: 16

約数和(自身を含む): 510105600

約数和(自身を除く): 109079935

約数列:

[1, 5, 17, 85, 1151, 4099, 5755, 19567, 20495, 69683, 97835, 348415, 4717949, 23589745, 80205133, 401025665]

約数ペア:

[(1, 401025665), (5, 80205133), (17, 23589745), (85, 4717949), (1151, 348415), (4099, 97835), (5755, 69683), (19567, 20495)]