23216125

素因数分解:

$5^3\times {\mathrm{79}}^1\times {\mathrm{2351}}^1$

素因数の和:2445

約数の個数: 16

約数和(自身を含む): 29352960

約数和(自身を除く): 6136835

約数列:

[1, 5, 25, 79, 125, 395, 1975, 2351, 9875, 11755, 58775, 185729, 293875, 928645, 4643225, 23216125]

約数ペア:

[(1, 23216125), (5, 4643225), (25, 928645), (79, 293875), (125, 185729), (395, 58775), (1975, 11755), (2351, 9875)]