12152475

素因数分解:

$3^2\times 5^2\times {\mathrm{54011}}^1$

素因数の和:54027

約数の個数: 18

約数和(自身を含む): 21766836

約数和(自身を除く): 9614361

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 54011, 162033, 270055, 486099, 810165, 1350275, 2430495, 4050825, 12152475]

約数ペア:

[(1, 12152475), (3, 4050825), (5, 2430495), (9, 1350275), (15, 810165), (25, 486099), (45, 270055), (75, 162033), (225, 54011)]