127123485

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{180317}}^1$

素因数の和:180372

約数の個数: 16

約数和(自身を含む): 207726336

約数和(自身を除く): 80602851

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 180317, 540951, 901585, 2704755, 8474899, 25424697, 42374495, 127123485]

約数ペア:

[(1, 127123485), (3, 42374495), (5, 25424697), (15, 8474899), (47, 2704755), (141, 901585), (235, 540951), (705, 180317)]