4645125

素因数分解:

$3^2\times 5^3\times {\mathrm{4129}}^1$

素因数の和:4150

約数の個数: 24

約数和(自身を含む): 8375640

約数和(自身を除く): 3730515

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 4129, 12387, 20645, 37161, 61935, 103225, 185805, 309675, 516125, 929025, 1548375, 4645125]

約数ペア:

[(1, 4645125), (3, 1548375), (5, 929025), (9, 516125), (15, 309675), (25, 185805), (45, 103225), (75, 61935), (125, 37161), (225, 20645), (375, 12387), (1125, 4129)]