51136455

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{30169}}^1$

素因数の和:30290

約数の個数: 16

約数和(自身を含む): 82545120

約数和(自身を除く): 31408665

約数列:

[1, 3, 5, 15, 113, 339, 565, 1695, 30169, 90507, 150845, 452535, 3409097, 10227291, 17045485, 51136455]

約数ペア:

[(1, 51136455), (3, 17045485), (5, 10227291), (15, 3409097), (113, 452535), (339, 150845), (565, 90507), (1695, 30169)]