282944005

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{195809}}^1$

素因数の和:195848

約数の個数: 12

約数和(自身を含む): 360682020

約数和(自身を除く): 77738015

約数列:

[1, 5, 17, 85, 289, 1445, 195809, 979045, 3328753, 16643765, 56588801, 282944005]

約数ペア:

[(1, 282944005), (5, 56588801), (17, 16643765), (85, 3328753), (289, 979045), (1445, 195809)]