51641565

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{30467}}^1$

素因数の和:30588

約数の個数: 16

約数和(自身を含む): 83360448

約数和(自身を除く): 31718883

約数列:

[1, 3, 5, 15, 113, 339, 565, 1695, 30467, 91401, 152335, 457005, 3442771, 10328313, 17213855, 51641565]

約数ペア:

[(1, 51641565), (3, 17213855), (5, 10328313), (15, 3442771), (113, 457005), (339, 152335), (565, 91401), (1695, 30467)]