15727181805

素因数分解:

$3^3\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{97651}}^1$

素因数の和:98858

約数の個数: 32

約数和(自身を含む): 27983157120

約数和(自身を除く): 12255975315

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1193, 3579, 5965, 10737, 17895, 32211, 53685, 97651, 161055, 292953, 488255, 878859, 1464765, 2636577, 4394295, 13182885, 116497643, 349492929, 582488215, 1048478787, 1747464645, 3145436361, 5242393935, 15727181805]

約数ペア:

[(1, 15727181805), (3, 5242393935), (5, 3145436361), (9, 1747464645), (15, 1048478787), (27, 582488215), (45, 349492929), (135, 116497643), (1193, 13182885), (3579, 4394295), (5965, 2636577), (10737, 1464765), (17895, 878859), (32211, 488255), (53685, 292953), (97651, 161055)]