9447945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3727}}^1$

素因数の和:3761

約数の個数: 24

約数和(自身を含む): 16373376

約数和(自身を除く): 6925431

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 3727, 11181, 18635, 48451, 55905, 145353, 242255, 629863, 726765, 1889589, 3149315, 9447945]

約数ペア:

[(1, 9447945), (3, 3149315), (5, 1889589), (13, 726765), (15, 629863), (39, 242255), (65, 145353), (169, 55905), (195, 48451), (507, 18635), (845, 11181), (2535, 3727)]