47434445

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{521}}^1$

素因数の和:796

約数の個数: 16

約数和(自身を含む): 57879360

約数和(自身を除く): 10444915

約数列:

[1, 5, 131, 139, 521, 655, 695, 2605, 18209, 68251, 72419, 91045, 341255, 362095, 9486889, 47434445]

約数ペア:

[(1, 47434445), (5, 9486889), (131, 362095), (139, 341255), (521, 91045), (655, 72419), (695, 68251), (2605, 18209)]