80734995

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54367}}^1$

素因数の和:54392

約数の個数: 32

約数和(自身を含む): 156579840

約数和(自身を除く): 75844845

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 54367, 163101, 271835, 489303, 598037, 815505, 1467909, 1794111, 2446515, 2990185, 5382333, 7339545, 8970555, 16146999, 26911665, 80734995]

約数ペア:

[(1, 80734995), (3, 26911665), (5, 16146999), (9, 8970555), (11, 7339545), (15, 5382333), (27, 2990185), (33, 2446515), (45, 1794111), (55, 1467909), (99, 815505), (135, 598037), (165, 489303), (297, 271835), (495, 163101), (1485, 54367)]