53709175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2801}}^1$

素因数の和:2883

約数の個数: 24

約数和(自身を含む): 72964080

約数和(自身を除く): 19254905

約数列:

[1, 5, 13, 25, 59, 65, 295, 325, 767, 1475, 2801, 3835, 14005, 19175, 36413, 70025, 165259, 182065, 826295, 910325, 2148367, 4131475, 10741835, 53709175]

約数ペア:

[(1, 53709175), (5, 10741835), (13, 4131475), (25, 2148367), (59, 910325), (65, 826295), (295, 182065), (325, 165259), (767, 70025), (1475, 36413), (2801, 19175), (3835, 14005)]