426551445

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{412127}}^1$

素因数の和:412161

約数の個数: 24

約数和(自身を含む): 771503616

約数和(自身を除く): 344952171

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 412127, 1236381, 2060635, 3709143, 6181905, 9478921, 18545715, 28436763, 47394605, 85310289, 142183815, 426551445]

約数ペア:

[(1, 426551445), (3, 142183815), (5, 85310289), (9, 47394605), (15, 28436763), (23, 18545715), (45, 9478921), (69, 6181905), (115, 3709143), (207, 2060635), (345, 1236381), (1035, 412127)]