5406205

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1861}}^1$

素因数の和:1956

約数の個数: 16

約数和(自身を含む): 7507584

約数和(自身を除く): 2101379

約数列:

[1, 5, 7, 35, 83, 415, 581, 1861, 2905, 9305, 13027, 65135, 154463, 772315, 1081241, 5406205]

約数ペア:

[(1, 5406205), (5, 1081241), (7, 772315), (35, 154463), (83, 65135), (415, 13027), (581, 9305), (1861, 2905)]