12529845

素因数分解:

$3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{727}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 21805056

約数和(自身を除く): 9275211

約数列:

[1, 3, 5, 9, 15, 45, 383, 727, 1149, 1915, 2181, 3447, 3635, 5745, 6543, 10905, 17235, 32715, 278441, 835323, 1392205, 2505969, 4176615, 12529845]

約数ペア:

[(1, 12529845), (3, 4176615), (5, 2505969), (9, 1392205), (15, 835323), (45, 278441), (383, 32715), (727, 17235), (1149, 10905), (1915, 6543), (2181, 5745), (3447, 3635)]