13740875

素因数分解:

$5^3\times {\mathrm{37}}^1\times {\mathrm{2971}}^1$

素因数の和:3023

約数の個数: 16

約数和(自身を含む): 17618016

約数和(自身を除く): 3877141

約数列:

[1, 5, 25, 37, 125, 185, 925, 2971, 4625, 14855, 74275, 109927, 371375, 549635, 2748175, 13740875]

約数ペア:

[(1, 13740875), (5, 2748175), (25, 549635), (37, 371375), (125, 109927), (185, 74275), (925, 14855), (2971, 4625)]