479362495

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{2729}}^1$

素因数の和:2839

約数の個数: 24

約数和(自身を含む): 620146800

約数和(自身を除く): 140784305

約数列:

[1, 5, 19, 43, 95, 215, 817, 1849, 2729, 4085, 9245, 13645, 35131, 51851, 117347, 175655, 259255, 586735, 2229593, 5045921, 11147965, 25229605, 95872499, 479362495]

約数ペア:

[(1, 479362495), (5, 95872499), (19, 25229605), (43, 11147965), (95, 5045921), (215, 2229593), (817, 586735), (1849, 259255), (2729, 175655), (4085, 117347), (9245, 51851), (13645, 35131)]