53497225

素因数分解:

$5^2\times {\mathrm{389}}^1\times {\mathrm{5501}}^1$

素因数の和:5900

約数の個数: 12

約数和(自身を含む): 66519180

約数和(自身を除く): 13021955

約数列:

[1, 5, 25, 389, 1945, 5501, 9725, 27505, 137525, 2139889, 10699445, 53497225]

約数ペア:

[(1, 53497225), (5, 10699445), (25, 2139889), (389, 137525), (1945, 27505), (5501, 9725)]