73989315

素因数分解:

$3^3\times 5^1\times {\mathrm{548069}}^1$

素因数の和:548083

約数の個数: 16

約数和(自身を含む): 131536800

約数和(自身を除く): 57547485

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 548069, 1644207, 2740345, 4932621, 8221035, 14797863, 24663105, 73989315]

約数ペア:

[(1, 73989315), (3, 24663105), (5, 14797863), (9, 8221035), (15, 4932621), (27, 2740345), (45, 1644207), (135, 548069)]