27118825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{63809}}^1$

素因数の和:63836

約数の個数: 12

約数和(自身を含む): 35605980

約数和(自身を除く): 8487155

約数列:

[1, 5, 17, 25, 85, 425, 63809, 319045, 1084753, 1595225, 5423765, 27118825]

約数ペア:

[(1, 27118825), (5, 5423765), (17, 1595225), (25, 1084753), (85, 319045), (425, 63809)]