82398405

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{323131}}^1$

素因数の和:323156

約数の個数: 16

約数和(自身を含む): 139593024

約数和(自身を除く): 57194619

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 323131, 969393, 1615655, 4846965, 5493227, 16479681, 27466135, 82398405]

約数ペア:

[(1, 82398405), (3, 27466135), (5, 16479681), (15, 5493227), (17, 4846965), (51, 1615655), (85, 969393), (255, 323131)]