10669771775

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{490001}}^1$

素因数の和:490091

約数の個数: 24

約数和(自身を含む): 14460939024

約数和(自身を除く): 3791167249

約数列:

[1, 5, 13, 25, 65, 67, 325, 335, 871, 1675, 4355, 21775, 490001, 2450005, 6370013, 12250025, 31850065, 32830067, 159250325, 164150335, 426790871, 820751675, 2133954355, 10669771775]

約数ペア:

[(1, 10669771775), (5, 2133954355), (13, 820751675), (25, 426790871), (65, 164150335), (67, 159250325), (325, 32830067), (335, 31850065), (871, 12250025), (1675, 6370013), (4355, 2450005), (21775, 490001)]