25104095

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1066

約数の個数: 16

約数和(自身を含む): 31116960

約数和(自身を除く): 6012865

約数列:

[1, 5, 41, 139, 205, 695, 881, 4405, 5699, 28495, 36121, 122459, 180605, 612295, 5020819, 25104095]

約数ペア:

[(1, 25104095), (5, 5020819), (41, 612295), (139, 180605), (205, 122459), (695, 36121), (881, 28495), (4405, 5699)]