52680125

素因数分解:

$5^3\times {\mathrm{151}}^1\times {\mathrm{2791}}^1$

素因数の和:2957

約数の個数: 16

約数和(自身を含む): 66203904

約数和(自身を除く): 13523779

約数列:

[1, 5, 25, 125, 151, 755, 2791, 3775, 13955, 18875, 69775, 348875, 421441, 2107205, 10536025, 52680125]

約数ペア:

[(1, 52680125), (5, 10536025), (25, 2107205), (125, 421441), (151, 348875), (755, 69775), (2791, 18875), (3775, 13955)]