2503620005

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{1732609}}^1$

素因数の和:1732648

約数の個数: 12

約数和(自身を含む): 3191467620

約数和(自身を除く): 687847615

約数列:

[1, 5, 17, 85, 289, 1445, 1732609, 8663045, 29454353, 147271765, 500724001, 2503620005]

約数ペア:

[(1, 2503620005), (5, 500724001), (17, 147271765), (85, 29454353), (289, 8663045), (1445, 1732609)]