18332105

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:377

約数の個数: 24

約数和(自身を含む): 24460296

約数和(自身を除く): 6128191

約数列:

[1, 5, 11, 55, 121, 157, 193, 605, 785, 965, 1727, 2123, 8635, 10615, 18997, 23353, 30301, 94985, 116765, 151505, 333311, 1666555, 3666421, 18332105]

約数ペア:

[(1, 18332105), (5, 3666421), (11, 1666555), (55, 333311), (121, 151505), (157, 116765), (193, 94985), (605, 30301), (785, 23353), (965, 18997), (1727, 10615), (2123, 8635)]