211900524155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1597}}^1\times {\mathrm{1561019}}^1$

素因数の和:1562638

約数の個数: 16

約数和(自身を含む): 269407075680

約数和(自身を除く): 57506551525

約数列:

[1, 5, 17, 85, 1597, 7985, 27149, 135745, 1561019, 7805095, 26537323, 132686615, 2492947343, 12464736715, 42380104831, 211900524155]

約数ペア:

[(1, 211900524155), (5, 42380104831), (17, 12464736715), (85, 2492947343), (1597, 132686615), (7985, 26537323), (27149, 7805095), (135745, 1561019)]