4001625

素因数分解:

$3^2\times 5^3\times {\mathrm{3557}}^1$

素因数の和:3578

約数の個数: 24

約数和(自身を含む): 7215624

約数和(自身を除く): 3213999

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 3557, 10671, 17785, 32013, 53355, 88925, 160065, 266775, 444625, 800325, 1333875, 4001625]

約数ペア:

[(1, 4001625), (3, 1333875), (5, 800325), (9, 444625), (15, 266775), (25, 160065), (45, 88925), (75, 53355), (125, 32013), (225, 17785), (375, 10671), (1125, 3557)]