8064255

素因数分解:

$3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1277}}^1$

素因数の和:1706

約数の個数: 16

約数和(自身を含む): 12943584

約数和(自身を除く): 4879329

約数列:

[1, 3, 5, 15, 421, 1263, 1277, 2105, 3831, 6315, 6385, 19155, 537617, 1612851, 2688085, 8064255]

約数ペア:

[(1, 8064255), (3, 2688085), (5, 1612851), (15, 537617), (421, 19155), (1263, 6385), (1277, 6315), (2105, 3831)]