272227735

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{2851}}^1$

素因数の和:2995

約数の個数: 24

約数和(自身を含む): 356990544

約数和(自身を除く): 84762809

約数列:

[1, 5, 13, 65, 113, 169, 565, 845, 1469, 2851, 7345, 14255, 19097, 37063, 95485, 185315, 322163, 481819, 1610815, 2409095, 4188119, 20940595, 54445547, 272227735]

約数ペア:

[(1, 272227735), (5, 54445547), (13, 20940595), (65, 4188119), (113, 2409095), (169, 1610815), (565, 481819), (845, 322163), (1469, 185315), (2851, 95485), (7345, 37063), (14255, 19097)]