3305055

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1035

約数の個数: 32

約数和(自身を含む): 6035904

約数和(自身を除く): 2730849

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 997, 1105, 2991, 3315, 4985, 12961, 14955, 16949, 38883, 50847, 64805, 84745, 194415, 220337, 254235, 661011, 1101685, 3305055]

約数ペア:

[(1, 3305055), (3, 1101685), (5, 661011), (13, 254235), (15, 220337), (17, 194415), (39, 84745), (51, 64805), (65, 50847), (85, 38883), (195, 16949), (221, 14955), (255, 12961), (663, 4985), (997, 3315), (1105, 2991)]