72796455

素因数分解:

$3^3\times 5^1\times {\mathrm{539233}}^1$

素因数の和:539247

約数の個数: 16

約数和(自身を含む): 129416160

約数和(自身を除く): 56619705

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 539233, 1617699, 2696165, 4853097, 8088495, 14559291, 24265485, 72796455]

約数ペア:

[(1, 72796455), (3, 24265485), (5, 14559291), (9, 8088495), (15, 4853097), (27, 2696165), (45, 1617699), (135, 539233)]