68565575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1867}}^1$

素因数の和:2003

約数の個数: 24

約数和(自身を含む): 92421168

約数和(自身を除く): 23855593

約数列:

[1, 5, 13, 25, 65, 113, 325, 565, 1469, 1867, 2825, 7345, 9335, 24271, 36725, 46675, 121355, 210971, 606775, 1054855, 2742623, 5274275, 13713115, 68565575]

約数ペア:

[(1, 68565575), (5, 13713115), (13, 5274275), (25, 2742623), (65, 1054855), (113, 606775), (325, 210971), (565, 121355), (1469, 46675), (1867, 36725), (2825, 24271), (7345, 9335)]