194901886465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{272590051}}^1$

素因数の和:272590080

約数の個数: 16

約数和(自身を含む): 274770772416

約数和(自身を除く): 79868885951

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 272590051, 1362950255, 2998490561, 3543670663, 14992452805, 17718353315, 38980377293, 194901886465]

約数ペア:

[(1, 194901886465), (5, 38980377293), (11, 17718353315), (13, 14992452805), (55, 3543670663), (65, 2998490561), (143, 1362950255), (715, 272590051)]