13099725

素因数分解:

$3^4\times 5^2\times {\mathrm{6469}}^1$

素因数の和:6491

約数の個数: 30

約数和(自身を含む): 24268970

約数和(自身を除く): 11169245

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 6469, 19407, 32345, 58221, 97035, 161725, 174663, 291105, 485175, 523989, 873315, 1455525, 2619945, 4366575, 13099725]

約数ペア:

[(1, 13099725), (3, 4366575), (5, 2619945), (9, 1455525), (15, 873315), (25, 523989), (27, 485175), (45, 291105), (75, 174663), (81, 161725), (135, 97035), (225, 58221), (405, 32345), (675, 19407), (2025, 6469)]