4720575

素因数分解:

$3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{557}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 7887888

約数和(自身を除く): 3167313

約数列:

[1, 3, 5, 15, 25, 75, 113, 339, 557, 565, 1671, 1695, 2785, 2825, 8355, 8475, 13925, 41775, 62941, 188823, 314705, 944115, 1573525, 4720575]

約数ペア:

[(1, 4720575), (3, 1573525), (5, 944115), (15, 314705), (25, 188823), (75, 62941), (113, 41775), (339, 13925), (557, 8475), (565, 8355), (1671, 2825), (1695, 2785)]