2788995

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16903}}^1$

素因数の和:16922

約数の個数: 16

約数和(自身を含む): 4868352

約数和(自身を除く): 2079357

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 16903, 50709, 84515, 185933, 253545, 557799, 929665, 2788995]

約数ペア:

[(1, 2788995), (3, 929665), (5, 557799), (11, 253545), (15, 185933), (33, 84515), (55, 50709), (165, 16903)]