47022775

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:939

約数の個数: 24

約数和(自身を含む): 61156800

約数和(自身を除く): 14134025

約数列:

[1, 5, 25, 29, 79, 145, 395, 725, 821, 1975, 2291, 4105, 11455, 20525, 23809, 57275, 64859, 119045, 324295, 595225, 1621475, 1880911, 9404555, 47022775]

約数ペア:

[(1, 47022775), (5, 9404555), (25, 1880911), (29, 1621475), (79, 595225), (145, 324295), (395, 119045), (725, 64859), (821, 57275), (1975, 23809), (2291, 20525), (4105, 11455)]