83420265

素因数分解:

$3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{31069}}^1$

素因数の和:31256

約数の個数: 16

約数和(自身を含む): 134222400

約数和(自身を除く): 50802135

約数列:

[1, 3, 5, 15, 179, 537, 895, 2685, 31069, 93207, 155345, 466035, 5561351, 16684053, 27806755, 83420265]

約数ペア:

[(1, 83420265), (3, 27806755), (5, 16684053), (15, 5561351), (179, 466035), (537, 155345), (895, 93207), (2685, 31069)]