5271025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:225

約数の個数: 24

約数和(自身を含む): 6963840

約数和(自身を除く): 1692815

約数列:

[1, 5, 23, 25, 89, 103, 115, 445, 515, 575, 2047, 2225, 2369, 2575, 9167, 10235, 11845, 45835, 51175, 59225, 210841, 229175, 1054205, 5271025]

約数ペア:

[(1, 5271025), (5, 1054205), (23, 229175), (25, 210841), (89, 59225), (103, 51175), (115, 45835), (445, 11845), (515, 10235), (575, 9167), (2047, 2575), (2225, 2369)]