28675965

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{15053}}^1$

素因数の和:15188

約数の個数: 16

約数和(自身を含む): 46245888

約数和(自身を除く): 17569923

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 15053, 45159, 75265, 225795, 1911731, 5735193, 9558655, 28675965]

約数ペア:

[(1, 28675965), (3, 9558655), (5, 5735193), (15, 1911731), (127, 225795), (381, 75265), (635, 45159), (1905, 15053)]