28333545

素因数分解:

$3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{5351}}^1$

素因数の和:5712

約数の個数: 16

約数和(自身を含む): 45470592

約数和(自身を除く): 17137047

約数列:

[1, 3, 5, 15, 353, 1059, 1765, 5295, 5351, 16053, 26755, 80265, 1888903, 5666709, 9444515, 28333545]

約数ペア:

[(1, 28333545), (3, 9444515), (5, 5666709), (15, 1888903), (353, 80265), (1059, 26755), (1765, 16053), (5295, 5351)]