39687115

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 52414128

約数和(自身を除く): 12727013

約数列:

[1, 5, 13, 65, 67, 169, 335, 701, 845, 871, 3505, 4355, 9113, 11323, 45565, 46967, 56615, 118469, 234835, 592345, 610571, 3052855, 7937423, 39687115]

約数ペア:

[(1, 39687115), (5, 7937423), (13, 3052855), (65, 610571), (67, 592345), (169, 234835), (335, 118469), (701, 56615), (845, 46967), (871, 45565), (3505, 11323), (4355, 9113)]