123022795

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1039}}^1$

素因数の和:1267

約数の個数: 32

約数和(自身を含む): 179712000

約数和(自身を除く): 56689205

約数列:

[1, 5, 7, 17, 35, 85, 119, 199, 595, 995, 1039, 1393, 3383, 5195, 6965, 7273, 16915, 17663, 23681, 36365, 88315, 118405, 123641, 206761, 618205, 1033805, 1447327, 3514937, 7236635, 17574685, 24604559, 123022795]

約数ペア:

[(1, 123022795), (5, 24604559), (7, 17574685), (17, 7236635), (35, 3514937), (85, 1447327), (119, 1033805), (199, 618205), (595, 206761), (995, 123641), (1039, 118405), (1393, 88315), (3383, 36365), (5195, 23681), (6965, 17663), (7273, 16915)]