69660945

素因数分解:

$3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2593}}^1$

素因数の和:2806

約数の個数: 32

約数和(自身を含む): 124512000

約数和(自身を除く): 54851055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 199, 597, 995, 1791, 2593, 2985, 5373, 7779, 8955, 12965, 23337, 26865, 38895, 70011, 116685, 350055, 516007, 1548021, 2580035, 4644063, 7740105, 13932189, 23220315, 69660945]

約数ペア:

[(1, 69660945), (3, 23220315), (5, 13932189), (9, 7740105), (15, 4644063), (27, 2580035), (45, 1548021), (135, 516007), (199, 350055), (597, 116685), (995, 70011), (1791, 38895), (2593, 26865), (2985, 23337), (5373, 12965), (7779, 8955)]