8222225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1031}}^1$

素因数の和:1081

約数の個数: 24

約数和(自身を含む): 11517120

約数和(自身を除く): 3294895

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1031, 1595, 5155, 7975, 11341, 25775, 29899, 56705, 149495, 283525, 328889, 747475, 1644445, 8222225]

約数ペア:

[(1, 8222225), (5, 1644445), (11, 747475), (25, 328889), (29, 283525), (55, 149495), (145, 56705), (275, 29899), (319, 25775), (725, 11341), (1031, 7975), (1595, 5155)]