64702961197085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{10721286031}}^1$

素因数の和:10721286124

約数の個数: 16

約数和(自身を含む): 83368720184832

約数和(自身を除く): 18665758987747

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 10721286031, 53606430155, 182261862527, 761211308201, 911309312635, 3806056541005, 12940592239417, 64702961197085]

約数ペア:

[(1, 64702961197085), (5, 12940592239417), (17, 3806056541005), (71, 911309312635), (85, 761211308201), (355, 182261862527), (1207, 53606430155), (6035, 10721286031)]