713440225

素因数分解:

$5^2\times {\mathrm{691}}^1\times {\mathrm{41299}}^1$

素因数の和:42000

約数の個数: 12

約数和(自身を含む): 885967600

約数和(自身を除く): 172527375

約数列:

[1, 5, 25, 691, 3455, 17275, 41299, 206495, 1032475, 28537609, 142688045, 713440225]

約数ペア:

[(1, 713440225), (5, 142688045), (25, 28537609), (691, 1032475), (3455, 206495), (17275, 41299)]