28852905

素因数分解:

$3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{4703}}^1$

素因数の和:5120

約数の個数: 16

約数和(自身を含む): 46287360

約数和(自身を除く): 17434455

約数列:

[1, 3, 5, 15, 409, 1227, 2045, 4703, 6135, 14109, 23515, 70545, 1923527, 5770581, 9617635, 28852905]

約数ペア:

[(1, 28852905), (3, 9617635), (5, 5770581), (15, 1923527), (409, 70545), (1227, 23515), (2045, 14109), (4703, 6135)]