2290187525

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{7691}}^1$

素因数の和:8021

約数の個数: 24

約数和(自身を含む): 2916744864

約数和(自身を除く): 626557339

約数列:

[1, 5, 25, 43, 215, 277, 1075, 1385, 6925, 7691, 11911, 38455, 59555, 192275, 297775, 330713, 1653565, 2130407, 8267825, 10652035, 53260175, 91607501, 458037505, 2290187525]

約数ペア:

[(1, 2290187525), (5, 458037505), (25, 91607501), (43, 53260175), (215, 10652035), (277, 8267825), (1075, 2130407), (1385, 1653565), (6925, 330713), (7691, 297775), (11911, 192275), (38455, 59555)]