52811525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3779}}^1$

素因数の和:3845

約数の個数: 24

約数和(自身を含む): 72182880

約数和(自身を除く): 19371355

約数列:

[1, 5, 13, 25, 43, 65, 215, 325, 559, 1075, 2795, 3779, 13975, 18895, 49127, 94475, 162497, 245635, 812485, 1228175, 2112461, 4062425, 10562305, 52811525]

約数ペア:

[(1, 52811525), (5, 10562305), (13, 4062425), (25, 2112461), (43, 1228175), (65, 812485), (215, 245635), (325, 162497), (559, 94475), (1075, 49127), (2795, 18895), (3779, 13975)]