4107625

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{1933}}^1$

素因数の和:1965

約数の個数: 16

約数和(自身を含む): 5430672

約数和(自身を除く): 1323047

約数列:

[1, 5, 17, 25, 85, 125, 425, 1933, 2125, 9665, 32861, 48325, 164305, 241625, 821525, 4107625]

約数ペア:

[(1, 4107625), (5, 821525), (17, 241625), (25, 164305), (85, 48325), (125, 32861), (425, 9665), (1933, 2125)]