449575785

素因数分解:

$3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{10061}}^1$

素因数の和:10406

約数の個数: 32

約数和(自身を含む): 801740160

約数和(自身を除く): 352164375

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 331, 993, 1655, 2979, 4965, 8937, 10061, 14895, 30183, 44685, 50305, 90549, 150915, 271647, 452745, 1358235, 3330191, 9990573, 16650955, 29971719, 49952865, 89915157, 149858595, 449575785]

約数ペア:

[(1, 449575785), (3, 149858595), (5, 89915157), (9, 49952865), (15, 29971719), (27, 16650955), (45, 9990573), (135, 3330191), (331, 1358235), (993, 452745), (1655, 271647), (2979, 150915), (4965, 90549), (8937, 50305), (10061, 44685), (14895, 30183)]