797230225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{2899019}}^1$

素因数の和:2899040

約数の個数: 12

約数和(自身を含む): 1078435440

約数和(自身を除く): 281205215

約数列:

[1, 5, 11, 25, 55, 275, 2899019, 14495095, 31889209, 72475475, 159446045, 797230225]

約数ペア:

[(1, 797230225), (5, 159446045), (11, 72475475), (25, 31889209), (55, 14495095), (275, 2899019)]