420143555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{13841}}^1$

素因数の和:14326

約数の個数: 16

約数和(自身を含む): 544156704

約数和(自身を除く): 124013149

約数列:

[1, 5, 13, 65, 467, 2335, 6071, 13841, 30355, 69205, 179933, 899665, 6463747, 32318735, 84028711, 420143555]

約数ペア:

[(1, 420143555), (5, 84028711), (13, 32318735), (65, 6463747), (467, 899665), (2335, 179933), (6071, 69205), (13841, 30355)]