25272865

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{487}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 30989952

約数和(自身を除く): 5717087

約数列:

[1, 5, 97, 107, 485, 487, 535, 2435, 10379, 47239, 51895, 52109, 236195, 260545, 5054573, 25272865]

約数ペア:

[(1, 25272865), (5, 5054573), (97, 260545), (107, 236195), (485, 52109), (487, 51895), (535, 47239), (2435, 10379)]