80136555

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{314261}}^1$

素因数の和:314286

約数の個数: 16

約数和(自身を含む): 135761184

約数和(自身を除く): 55624629

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 314261, 942783, 1571305, 4713915, 5342437, 16027311, 26712185, 80136555]

約数ペア:

[(1, 80136555), (3, 26712185), (5, 16027311), (15, 5342437), (17, 4713915), (51, 1571305), (85, 942783), (255, 314261)]