50107525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2909}}^1$

素因数の和:2985

約数の個数: 24

約数和(自身を含む): 68198760

約数和(自身を除く): 18091235

約数列:

[1, 5, 13, 25, 53, 65, 265, 325, 689, 1325, 2909, 3445, 14545, 17225, 37817, 72725, 154177, 189085, 770885, 945425, 2004301, 3854425, 10021505, 50107525]

約数ペア:

[(1, 50107525), (5, 10021505), (13, 3854425), (25, 2004301), (53, 945425), (65, 770885), (265, 189085), (325, 154177), (689, 72725), (1325, 37817), (2909, 17225), (3445, 14545)]