57871375

素因数分解:

$5^3\times {\mathrm{233}}^1\times {\mathrm{1987}}^1$

素因数の和:2235

約数の個数: 16

約数和(自身を含む): 72569952

約数和(自身を除く): 14698577

約数列:

[1, 5, 25, 125, 233, 1165, 1987, 5825, 9935, 29125, 49675, 248375, 462971, 2314855, 11574275, 57871375]

約数ペア:

[(1, 57871375), (5, 11574275), (25, 2314855), (125, 462971), (233, 248375), (1165, 49675), (1987, 29125), (5825, 9935)]