164044925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{5279}}^1$

素因数の和:5413

約数の個数: 24

約数和(自身を含む): 223914240

約数和(自身を除く): 59869315

約数列:

[1, 5, 11, 25, 55, 113, 275, 565, 1243, 2825, 5279, 6215, 26395, 31075, 58069, 131975, 290345, 596527, 1451725, 2982635, 6561797, 14913175, 32808985, 164044925]

約数ペア:

[(1, 164044925), (5, 32808985), (11, 14913175), (25, 6561797), (55, 2982635), (113, 1451725), (275, 596527), (565, 290345), (1243, 131975), (2825, 58069), (5279, 31075), (6215, 26395)]