15007275

素因数分解:

$3^4\times 5^2\times {\mathrm{7411}}^1$

素因数の和:7433

約数の個数: 30

約数和(自身を含む): 27802412

約数和(自身を除く): 12795137

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 7411, 22233, 37055, 66699, 111165, 185275, 200097, 333495, 555825, 600291, 1000485, 1667475, 3001455, 5002425, 15007275]

約数ペア:

[(1, 15007275), (3, 5002425), (5, 3001455), (9, 1667475), (15, 1000485), (25, 600291), (27, 555825), (45, 333495), (75, 200097), (81, 185275), (135, 111165), (225, 66699), (405, 37055), (675, 22233), (2025, 7411)]