4625125

素因数分解:

$5^3\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:405

約数の個数: 16

約数和(自身を含む): 5833152

約数和(自身を除く): 1208027

約数列:

[1, 5, 25, 125, 163, 227, 815, 1135, 4075, 5675, 20375, 28375, 37001, 185005, 925025, 4625125]

約数ペア:

[(1, 4625125), (5, 925025), (25, 185005), (125, 37001), (163, 28375), (227, 20375), (815, 5675), (1135, 4075)]