51819655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{7717}}^1$

素因数の和:7818

約数の個数: 16

約数和(自身を含む): 66683520

約数和(自身を除く): 14863865

約数列:

[1, 5, 17, 79, 85, 395, 1343, 6715, 7717, 38585, 131189, 609643, 655945, 3048215, 10363931, 51819655]

約数ペア:

[(1, 51819655), (5, 10363931), (17, 3048215), (79, 655945), (85, 609643), (395, 131189), (1343, 38585), (6715, 7717)]