38734515

素因数分解:

$3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1279}}^1$

素因数の和:1963

約数の個数: 24

約数和(自身を含む): 67292160

約数和(自身を除く): 28557645

約数列:

[1, 3, 5, 9, 15, 45, 673, 1279, 2019, 3365, 3837, 6057, 6395, 10095, 11511, 19185, 30285, 57555, 860767, 2582301, 4303835, 7746903, 12911505, 38734515]

約数ペア:

[(1, 38734515), (3, 12911505), (5, 7746903), (9, 4303835), (15, 2582301), (45, 860767), (673, 57555), (1279, 30285), (2019, 19185), (3365, 11511), (3837, 10095), (6057, 6395)]