68695795

素因数分解:

$5^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{1409}}^1$

素因数の和:1627

約数の個数: 24

約数和(自身を含む): 96444000

約数和(自身を除く): 27748205

約数列:

[1, 5, 7, 35, 49, 199, 245, 995, 1393, 1409, 6965, 7045, 9751, 9863, 48755, 49315, 69041, 280391, 345205, 1401955, 1962737, 9813685, 13739159, 68695795]

約数ペア:

[(1, 68695795), (5, 13739159), (7, 9813685), (35, 1962737), (49, 1401955), (199, 345205), (245, 280391), (995, 69041), (1393, 49315), (1409, 48755), (6965, 9863), (7045, 9751)]