16749045

素因数分解:

$3^3\times 5^1\times {\mathrm{124067}}^1$

素因数の和:124081

約数の個数: 16

約数和(自身を含む): 29776320

約数和(自身を除く): 13027275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 124067, 372201, 620335, 1116603, 1861005, 3349809, 5583015, 16749045]

約数ペア:

[(1, 16749045), (3, 5583015), (5, 3349809), (9, 1861005), (15, 1116603), (27, 620335), (45, 372201), (135, 124067)]