82478085

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127873}}^1$

素因数の和:127924

約数の個数: 16

約数和(自身を含む): 135034944

約数和(自身を除く): 52556859

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 127873, 383619, 639365, 1918095, 5498539, 16495617, 27492695, 82478085]

約数ペア:

[(1, 82478085), (3, 27492695), (5, 16495617), (15, 5498539), (43, 1918095), (129, 639365), (215, 383619), (645, 127873)]