72251125

素因数分解:

$5^3\times {\mathrm{67}}^1\times {\mathrm{8627}}^1$

素因数の和:8709

約数の個数: 16

約数和(自身を含む): 91525824

約数和(自身を除く): 19274699

約数列:

[1, 5, 25, 67, 125, 335, 1675, 8375, 8627, 43135, 215675, 578009, 1078375, 2890045, 14450225, 72251125]

約数ペア:

[(1, 72251125), (5, 14450225), (25, 2890045), (67, 1078375), (125, 578009), (335, 215675), (1675, 43135), (8375, 8627)]