127788165

素因数分解:

$3^3\times 5^1\times {\mathrm{946579}}^1$

素因数の和:946593

約数の個数: 16

約数和(自身を含む): 227179200

約数和(自身を除く): 99391035

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 946579, 2839737, 4732895, 8519211, 14198685, 25557633, 42596055, 127788165]

約数ペア:

[(1, 127788165), (3, 42596055), (5, 25557633), (9, 14198685), (15, 8519211), (27, 4732895), (45, 2839737), (135, 946579)]