42025485

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{673}}^1$

素因数の和:885

約数の個数: 32

約数和(自身を含む): 70656768

約数和(自身を除く): 28631283

約数列:

[1, 3, 5, 15, 23, 69, 115, 181, 345, 543, 673, 905, 2019, 2715, 3365, 4163, 10095, 12489, 15479, 20815, 46437, 62445, 77395, 121813, 232185, 365439, 609065, 1827195, 2801699, 8405097, 14008495, 42025485]

約数ペア:

[(1, 42025485), (3, 14008495), (5, 8405097), (15, 2801699), (23, 1827195), (69, 609065), (115, 365439), (181, 232185), (345, 121813), (543, 77395), (673, 62445), (905, 46437), (2019, 20815), (2715, 15479), (3365, 12489), (4163, 10095)]