144477945

素因数分解:

$3^3\times 5^1\times {\mathrm{1070207}}^1$

素因数の和:1070221

約数の個数: 16

約数和(自身を含む): 256849920

約数和(自身を除く): 112371975

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1070207, 3210621, 5351035, 9631863, 16053105, 28895589, 48159315, 144477945]

約数ペア:

[(1, 144477945), (3, 48159315), (5, 28895589), (9, 16053105), (15, 9631863), (27, 5351035), (45, 3210621), (135, 1070207)]