29780335

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{2711}}^1$

素因数の和:2755

約数の個数: 16

約数和(自身を含む): 38727360

約数和(自身を除く): 8947025

約数列:

[1, 5, 13, 65, 169, 845, 2197, 2711, 10985, 13555, 35243, 176215, 458159, 2290795, 5956067, 29780335]

約数ペア:

[(1, 29780335), (5, 5956067), (13, 2290795), (65, 458159), (169, 176215), (845, 35243), (2197, 13555), (2711, 10985)]