12459045

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48859}}^1$

素因数の和:48884

約数の個数: 16

約数和(自身を含む): 21107520

約数和(自身を除く): 8648475

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 48859, 146577, 244295, 732885, 830603, 2491809, 4153015, 12459045]

約数ペア:

[(1, 12459045), (3, 4153015), (5, 2491809), (15, 830603), (17, 732885), (51, 244295), (85, 146577), (255, 48859)]