52753805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47741}}^1$

素因数の和:47776

約数の個数: 16

約数和(自身を含む): 72185904

約数和(自身を除く): 19432099

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 47741, 238705, 620633, 811597, 3103165, 4057985, 10550761, 52753805]

約数ペア:

[(1, 52753805), (5, 10550761), (13, 4057985), (17, 3103165), (65, 811597), (85, 620633), (221, 238705), (1105, 47741)]