71323209315

素因数分解:

$3^3\times 5^1\times {\mathrm{528320069}}^1$

素因数の和:528320083

約数の個数: 16

約数和(自身を含む): 126796816800

約数和(自身を除く): 55473607485

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 528320069, 1584960207, 2641600345, 4754880621, 7924801035, 14264641863, 23774403105, 71323209315]

約数ペア:

[(1, 71323209315), (3, 23774403105), (5, 14264641863), (9, 7924801035), (15, 4754880621), (27, 2641600345), (45, 1584960207), (135, 528320069)]