51239715

素因数分解:

$3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{9677}}^1$

素因数の和:10038

約数の個数: 16

約数和(自身を含む): 82224288

約数和(自身を除く): 30984573

約数列:

[1, 3, 5, 15, 353, 1059, 1765, 5295, 9677, 29031, 48385, 145155, 3415981, 10247943, 17079905, 51239715]

約数ペア:

[(1, 51239715), (3, 17079905), (5, 10247943), (15, 3415981), (353, 145155), (1059, 48385), (1765, 29031), (5295, 9677)]