11117765

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{281}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 13786416

約数和(自身を除く): 2668651

約数列:

[1, 5, 41, 193, 205, 281, 965, 1405, 7913, 11521, 39565, 54233, 57605, 271165, 2223553, 11117765]

約数ペア:

[(1, 11117765), (5, 2223553), (41, 271165), (193, 57605), (205, 54233), (281, 39565), (965, 11521), (1405, 7913)]