3149835

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 5624640

約数和(自身を除く): 2474805

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 557, 1131, 1671, 1885, 2785, 5655, 7241, 8355, 16153, 21723, 36205, 48459, 80765, 108615, 209989, 242295, 629967, 1049945, 3149835]

約数ペア:

[(1, 3149835), (3, 1049945), (5, 629967), (13, 242295), (15, 209989), (29, 108615), (39, 80765), (65, 48459), (87, 36205), (145, 21723), (195, 16153), (377, 8355), (435, 7241), (557, 5655), (1131, 2785), (1671, 1885)]