1411995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{557}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 2450736

約数和(自身を除く): 1038741

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 557, 845, 1671, 2535, 2785, 7241, 8355, 21723, 36205, 94133, 108615, 282399, 470665, 1411995]

約数ペア:

[(1, 1411995), (3, 470665), (5, 282399), (13, 108615), (15, 94133), (39, 36205), (65, 21723), (169, 8355), (195, 7241), (507, 2785), (557, 2535), (845, 1671)]