12783588045

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18132749}}^1$

素因数の和:18132804

約数の個数: 16

約数和(自身を含む): 20888928000

約数和(自身を除く): 8105339955

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 18132749, 54398247, 90663745, 271991235, 852239203, 2556717609, 4261196015, 12783588045]

約数ペア:

[(1, 12783588045), (3, 4261196015), (5, 2556717609), (15, 852239203), (47, 271991235), (141, 90663745), (235, 54398247), (705, 18132749)]