12284455

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3361}}^1$

素因数の和:3426

約数の個数: 16

約数和(自身を含む): 15976224

約数和(自身を除く): 3691769

約数列:

[1, 5, 17, 43, 85, 215, 731, 3361, 3655, 16805, 57137, 144523, 285685, 722615, 2456891, 12284455]

約数ペア:

[(1, 12284455), (5, 2456891), (17, 722615), (43, 285685), (85, 144523), (215, 57137), (731, 16805), (3361, 3655)]