8091885

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3881}}^1$

素因数の和:4028

約数の個数: 16

約数和(自身を含む): 13043520

約数和(自身を除く): 4951635

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 3881, 11643, 19405, 58215, 539459, 1618377, 2697295, 8091885]

約数ペア:

[(1, 8091885), (3, 2697295), (5, 1618377), (15, 539459), (139, 58215), (417, 19405), (695, 11643), (2085, 3881)]