27450520025

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{37579}}^1$

素因数の和:38129

約数の個数: 24

約数和(自身を含む): 34669804800

約数和(自身を除く): 7219284775

約数列:

[1, 5, 25, 61, 305, 479, 1525, 2395, 11975, 29219, 37579, 146095, 187895, 730475, 939475, 2292319, 11461595, 18000341, 57307975, 90001705, 450008525, 1098020801, 5490104005, 27450520025]

約数ペア:

[(1, 27450520025), (5, 5490104005), (25, 1098020801), (61, 450008525), (305, 90001705), (479, 57307975), (1525, 18000341), (2395, 11461595), (11975, 2292319), (29219, 939475), (37579, 730475), (146095, 187895)]