25837075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1999}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 35712000

約数和(自身を除く): 9874925

約数列:

[1, 5, 11, 25, 47, 55, 235, 275, 517, 1175, 1999, 2585, 9995, 12925, 21989, 49975, 93953, 109945, 469765, 549725, 1033483, 2348825, 5167415, 25837075]

約数ペア:

[(1, 25837075), (5, 5167415), (11, 2348825), (25, 1033483), (47, 549725), (55, 469765), (235, 109945), (275, 93953), (517, 49975), (1175, 21989), (1999, 12925), (2585, 9995)]