28749135

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{10589}}^1$

素因数の和:10778

約数の個数: 16

約数和(自身を含む): 46257120

約数和(自身を除く): 17507985

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 10589, 31767, 52945, 158835, 1916609, 5749827, 9583045, 28749135]

約数ペア:

[(1, 28749135), (3, 9583045), (5, 5749827), (15, 1916609), (181, 158835), (543, 52945), (905, 31767), (2715, 10589)]