53552525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3109}}^1$

素因数の和:3185

約数の個数: 24

約数和(自身を含む): 72885960

約数和(自身を除く): 19333435

約数列:

[1, 5, 13, 25, 53, 65, 265, 325, 689, 1325, 3109, 3445, 15545, 17225, 40417, 77725, 164777, 202085, 823885, 1010425, 2142101, 4119425, 10710505, 53552525]

約数ペア:

[(1, 53552525), (5, 10710505), (13, 4119425), (25, 2142101), (53, 1010425), (65, 823885), (265, 202085), (325, 164777), (689, 77725), (1325, 40417), (3109, 17225), (3445, 15545)]