84542085

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{43691}}^1$

素因数の和:43745

約数の個数: 24

約数和(自身を含む): 149950944

約数和(自身を除く): 65408859

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 43691, 131073, 218455, 393219, 655365, 1878713, 1966095, 5636139, 9393565, 16908417, 28180695, 84542085]

約数ペア:

[(1, 84542085), (3, 28180695), (5, 16908417), (9, 9393565), (15, 5636139), (43, 1966095), (45, 1878713), (129, 655365), (215, 393219), (387, 218455), (645, 131073), (1935, 43691)]