80910555

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{490367}}^1$

素因数の和:490386

約数の個数: 16

約数和(自身を含む): 141225984

約数和(自身を除く): 60315429

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 490367, 1471101, 2451835, 5394037, 7355505, 16182111, 26970185, 80910555]

約数ペア:

[(1, 80910555), (3, 26970185), (5, 16182111), (11, 7355505), (15, 5394037), (33, 2451835), (55, 1471101), (165, 490367)]