3734667025

素因数分解:

$5^2\times {\mathrm{2221}}^1\times {\mathrm{67261}}^1$

素因数の和:69492

約数の個数: 12

約数和(自身を含む): 4633141084

約数和(自身を除く): 898474059

約数列:

[1, 5, 25, 2221, 11105, 55525, 67261, 336305, 1681525, 149386681, 746933405, 3734667025]

約数ペア:

[(1, 3734667025), (5, 746933405), (25, 149386681), (2221, 1681525), (11105, 336305), (55525, 67261)]