70643275

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{701}}^1$

素因数の和:879

約数の個数: 24

約数和(自身を含む): 91400400

約数和(自身を除く): 20757125

約数列:

[1, 5, 25, 29, 139, 145, 695, 701, 725, 3475, 3505, 4031, 17525, 20155, 20329, 97439, 100775, 101645, 487195, 508225, 2435975, 2825731, 14128655, 70643275]

約数ペア:

[(1, 70643275), (5, 14128655), (25, 2825731), (29, 2435975), (139, 508225), (145, 487195), (695, 101645), (701, 100775), (725, 97439), (3475, 20329), (3505, 20155), (4031, 17525)]