28933755

素因数分解:

$3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{10657}}^1$

素因数の和:10846

約数の個数: 16

約数和(自身を含む): 46554144

約数和(自身を除く): 17620389

約数列:

[1, 3, 5, 15, 181, 543, 905, 2715, 10657, 31971, 53285, 159855, 1928917, 5786751, 9644585, 28933755]

約数ペア:

[(1, 28933755), (3, 9644585), (5, 5786751), (15, 1928917), (181, 159855), (543, 53285), (905, 31971), (2715, 10657)]