80799555

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{316861}}^1$

素因数の和:316886

約数の個数: 16

約数和(自身を含む): 136884384

約数和(自身を除く): 56084829

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 316861, 950583, 1584305, 4752915, 5386637, 16159911, 26933185, 80799555]

約数ペア:

[(1, 80799555), (3, 26933185), (5, 16159911), (15, 5386637), (17, 4752915), (51, 1584305), (85, 950583), (255, 316861)]