7400125

素因数分解:

$5^3\times {\mathrm{53}}^1\times {\mathrm{1117}}^1$

素因数の和:1185

約数の個数: 16

約数和(自身を含む): 9418032

約数和(自身を除く): 2017907

約数列:

[1, 5, 25, 53, 125, 265, 1117, 1325, 5585, 6625, 27925, 59201, 139625, 296005, 1480025, 7400125]

約数ペア:

[(1, 7400125), (5, 1480025), (25, 296005), (53, 139625), (125, 59201), (265, 27925), (1117, 6625), (1325, 5585)]