56686975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{911}}^1$

素因数の和:1071

約数の個数: 24

約数和(自身を含む): 74638080

約数和(自身を除く): 17951105

約数列:

[1, 5, 19, 25, 95, 131, 475, 655, 911, 2489, 3275, 4555, 12445, 17309, 22775, 62225, 86545, 119341, 432725, 596705, 2267479, 2983525, 11337395, 56686975]

約数ペア:

[(1, 56686975), (5, 11337395), (19, 2983525), (25, 2267479), (95, 596705), (131, 432725), (475, 119341), (655, 86545), (911, 62225), (2489, 22775), (3275, 17309), (4555, 12445)]