489328985

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{18427}}^1$

素因数の和:18592

約数の個数: 16

約数和(自身を含む): 605028096

約数和(自身を除く): 115699111

約数列:

[1, 5, 47, 113, 235, 565, 5311, 18427, 26555, 92135, 866069, 2082251, 4330345, 10411255, 97865797, 489328985]

約数ペア:

[(1, 489328985), (5, 97865797), (47, 10411255), (113, 4330345), (235, 2082251), (565, 866069), (5311, 92135), (18427, 26555)]