29487495

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{673}}^1$

素因数の和:831

約数の個数: 32

約数和(自身を含む): 49692672

約数和(自身を除く): 20205177

約数列:

[1, 3, 5, 15, 23, 69, 115, 127, 345, 381, 635, 673, 1905, 2019, 2921, 3365, 8763, 10095, 14605, 15479, 43815, 46437, 77395, 85471, 232185, 256413, 427355, 1282065, 1965833, 5897499, 9829165, 29487495]

約数ペア:

[(1, 29487495), (3, 9829165), (5, 5897499), (15, 1965833), (23, 1282065), (69, 427355), (115, 256413), (127, 232185), (345, 85471), (381, 77395), (635, 46437), (673, 43815), (1905, 15479), (2019, 14605), (2921, 10095), (3365, 8763)]