8045809518605

素因数分解:

$5^1\times {\mathrm{421}}^1\times {\mathrm{5381}}^1\times {\mathrm{710321}}^1$

素因数の和:716128

約数の個数: 16

約数和(自身を含む): 9679717006128

約数和(自身を除く): 1633907487523

約数列:

[1, 5, 421, 2105, 5381, 26905, 710321, 2265401, 3551605, 11327005, 299045141, 1495225705, 3822237301, 19111186505, 1609161903721, 8045809518605]

約数ペア:

[(1, 8045809518605), (5, 1609161903721), (421, 19111186505), (2105, 3822237301), (5381, 1495225705), (26905, 299045141), (710321, 11327005), (2265401, 3551605)]