66123615

素因数分解:

$3^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{5449}}^1$

素因数の和:6266

約数の個数: 16

約数和(自身を含む): 105948000

約数和(自身を除く): 39824385

約数列:

[1, 3, 5, 15, 809, 2427, 4045, 5449, 12135, 16347, 27245, 81735, 4408241, 13224723, 22041205, 66123615]

約数ペア:

[(1, 66123615), (3, 22041205), (5, 13224723), (15, 4408241), (809, 81735), (2427, 27245), (4045, 16347), (5449, 12135)]