54682925

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{18077}}^1$

素因数の和:18109

約数の個数: 18

約数和(自身を含む): 74535594

約数和(自身を除く): 19852669

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 18077, 90385, 198847, 451925, 994235, 2187317, 4971175, 10936585, 54682925]

約数ペア:

[(1, 54682925), (5, 10936585), (11, 4971175), (25, 2187317), (55, 994235), (121, 451925), (275, 198847), (605, 90385), (3025, 18077)]