61313975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3677}}^1$

素因数の和:3739

約数の個数: 24

約数和(自身を含む): 82092960

約数和(自身を除く): 20778985

約数列:

[1, 5, 23, 25, 29, 115, 145, 575, 667, 725, 3335, 3677, 16675, 18385, 84571, 91925, 106633, 422855, 533165, 2114275, 2452559, 2665825, 12262795, 61313975]

約数ペア:

[(1, 61313975), (5, 12262795), (23, 2665825), (25, 2452559), (29, 2114275), (115, 533165), (145, 422855), (575, 106633), (667, 91925), (725, 84571), (3335, 18385), (3677, 16675)]