28324804905

素因数分解:

$3^2\times 5^1\times {\mathrm{629440109}}^1$

素因数の和:629440120

約数の個数: 12

約数和(自身を含む): 49096328580

約数和(自身を除く): 20771523675

約数列:

[1, 3, 5, 9, 15, 45, 629440109, 1888320327, 3147200545, 5664960981, 9441601635, 28324804905]

約数ペア:

[(1, 28324804905), (3, 9441601635), (5, 5664960981), (9, 3147200545), (15, 1888320327), (45, 629440109)]