10771225

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:249

約数の個数: 24

約数和(自身を含む): 13927680

約数和(自身を除く): 3156455

約数列:

[1, 5, 25, 47, 89, 103, 235, 445, 515, 1175, 2225, 2575, 4183, 4841, 9167, 20915, 24205, 45835, 104575, 121025, 229175, 430849, 2154245, 10771225]

約数ペア:

[(1, 10771225), (5, 2154245), (25, 430849), (47, 229175), (89, 121025), (103, 104575), (235, 45835), (445, 24205), (515, 20915), (1175, 9167), (2225, 4841), (2575, 4183)]