2528854025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{4398007}}^1$

素因数の和:4398040

約数の個数: 12

約数和(自身を含む): 3272117952

約数和(自身を除く): 743263927

約数列:

[1, 5, 23, 25, 115, 575, 4398007, 21990035, 101154161, 109950175, 505770805, 2528854025]

約数ペア:

[(1, 2528854025), (5, 505770805), (23, 109950175), (25, 101154161), (115, 21990035), (575, 4398007)]