7971315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48311}}^1$

素因数の和:48330

約数の個数: 16

約数和(自身を含む): 13913856

約数和(自身を除く): 5942541

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 48311, 144933, 241555, 531421, 724665, 1594263, 2657105, 7971315]

約数ペア:

[(1, 7971315), (3, 2657105), (5, 1594263), (11, 724665), (15, 531421), (33, 241555), (55, 144933), (165, 48311)]