82881435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60719}}^1$

素因数の和:60747

約数の個数: 32

約数和(自身を含む): 163215360

約数和(自身を除く): 80333925

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 60719, 182157, 303595, 425033, 789347, 910785, 1275099, 2125165, 2368041, 3946735, 5525429, 6375495, 11840205, 16576287, 27627145, 82881435]

約数ペア:

[(1, 82881435), (3, 27627145), (5, 16576287), (7, 11840205), (13, 6375495), (15, 5525429), (21, 3946735), (35, 2368041), (39, 2125165), (65, 1275099), (91, 910785), (105, 789347), (195, 425033), (273, 303595), (455, 182157), (1365, 60719)]