5143665

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2503}}^1$

素因数の和:2648

約数の個数: 16

約数和(自身を含む): 8293248

約数和(自身を除く): 3149583

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 2503, 7509, 12515, 37545, 342911, 1028733, 1714555, 5143665]

約数ペア:

[(1, 5143665), (3, 1714555), (5, 1028733), (15, 342911), (137, 37545), (411, 12515), (685, 7509), (2055, 2503)]