49280195

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{10939}}^1$

素因数の和:11014

約数の個数: 16

約数和(自身を含む): 63802080

約数和(自身を除く): 14521885

約数列:

[1, 5, 17, 53, 85, 265, 901, 4505, 10939, 54695, 185963, 579767, 929815, 2898835, 9856039, 49280195]

約数ペア:

[(1, 49280195), (5, 9856039), (17, 2898835), (53, 929815), (85, 579767), (265, 185963), (901, 54695), (4505, 10939)]