55053825

素因数分解:

$3^1\times 5^2\times {\mathrm{443}}^1\times {\mathrm{1657}}^1$

素因数の和:2113

約数の個数: 24

約数和(自身を含む): 91282848

約数和(自身を除く): 36229023

約数列:

[1, 3, 5, 15, 25, 75, 443, 1329, 1657, 2215, 4971, 6645, 8285, 11075, 24855, 33225, 41425, 124275, 734051, 2202153, 3670255, 11010765, 18351275, 55053825]

約数ペア:

[(1, 55053825), (3, 18351275), (5, 11010765), (15, 3670255), (25, 2202153), (75, 734051), (443, 124275), (1329, 41425), (1657, 33225), (2215, 24855), (4971, 11075), (6645, 8285)]