42428025

素因数分解:

$3^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{701}}^1$

素因数の和:986

約数の個数: 36

約数和(自身を含む): 76384620

約数和(自身を除く): 33956595

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 269, 701, 807, 1345, 2103, 2421, 3505, 4035, 6309, 6725, 10515, 12105, 17525, 20175, 31545, 52575, 60525, 157725, 188569, 565707, 942845, 1697121, 2828535, 4714225, 8485605, 14142675, 42428025]

約数ペア:

[(1, 42428025), (3, 14142675), (5, 8485605), (9, 4714225), (15, 2828535), (25, 1697121), (45, 942845), (75, 565707), (225, 188569), (269, 157725), (701, 60525), (807, 52575), (1345, 31545), (2103, 20175), (2421, 17525), (3505, 12105), (4035, 10515), (6309, 6725)]