2269439145

素因数分解:

$3^2\times 5^1\times {\mathrm{50431981}}^1$

素因数の和:50431992

約数の個数: 12

約数和(自身を含む): 3933694596

約数和(自身を除く): 1664255451

約数列:

[1, 3, 5, 9, 15, 45, 50431981, 151295943, 252159905, 453887829, 756479715, 2269439145]

約数ペア:

[(1, 2269439145), (3, 756479715), (5, 453887829), (9, 252159905), (15, 151295943), (45, 50431981)]