28667055

素因数分解:

$3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{3347}}^1$

素因数の和:3926

約数の個数: 16

約数和(自身を含む): 45961344

約数和(自身を除く): 17294289

約数列:

[1, 3, 5, 15, 571, 1713, 2855, 3347, 8565, 10041, 16735, 50205, 1911137, 5733411, 9555685, 28667055]

約数ペア:

[(1, 28667055), (3, 9555685), (5, 5733411), (15, 1911137), (571, 50205), (1713, 16735), (2855, 10041), (3347, 8565)]