38673945

素因数分解:

$3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1277}}^1$

素因数の和:1961

約数の個数: 24

約数和(自身を含む): 67187016

約数和(自身を除く): 28513071

約数列:

[1, 3, 5, 9, 15, 45, 673, 1277, 2019, 3365, 3831, 6057, 6385, 10095, 11493, 19155, 30285, 57465, 859421, 2578263, 4297105, 7734789, 12891315, 38673945]

約数ペア:

[(1, 38673945), (3, 12891315), (5, 7734789), (9, 4297105), (15, 2578263), (45, 859421), (673, 57465), (1277, 30285), (2019, 19155), (3365, 11493), (3831, 10095), (6057, 6385)]