13490895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{7433}}^1$

素因数の和:7463

約数の個数: 24

約数和(自身を含む): 23729328

約数和(自身を除く): 10238433

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 165, 363, 605, 1815, 7433, 22299, 37165, 81763, 111495, 245289, 408815, 899393, 1226445, 2698179, 4496965, 13490895]

約数ペア:

[(1, 13490895), (3, 4496965), (5, 2698179), (11, 1226445), (15, 899393), (33, 408815), (55, 245289), (121, 111495), (165, 81763), (363, 37165), (605, 22299), (1815, 7433)]