67064905

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2309}}^1$

素因数の和:2508

約数の個数: 16

約数和(自身を含む): 83215440

約数和(自身を除く): 16150535

約数列:

[1, 5, 37, 157, 185, 785, 2309, 5809, 11545, 29045, 85433, 362513, 427165, 1812565, 13412981, 67064905]

約数ペア:

[(1, 67064905), (5, 13412981), (37, 1812565), (157, 427165), (185, 362513), (785, 85433), (2309, 29045), (5809, 11545)]