20114575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1049}}^1$

素因数の和:1131

約数の個数: 24

約数和(自身を含む): 27342000

約数和(自身を除く): 7227425

約数列:

[1, 5, 13, 25, 59, 65, 295, 325, 767, 1049, 1475, 3835, 5245, 13637, 19175, 26225, 61891, 68185, 309455, 340925, 804583, 1547275, 4022915, 20114575]

約数ペア:

[(1, 20114575), (5, 4022915), (13, 1547275), (25, 804583), (59, 340925), (65, 309455), (295, 68185), (325, 61891), (767, 26225), (1049, 19175), (1475, 13637), (3835, 5245)]