7178085

素因数分解:

$3^3\times 5^1\times {\mathrm{53171}}^1$

素因数の和:53185

約数の個数: 16

約数和(自身を含む): 12761280

約数和(自身を除く): 5583195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 53171, 159513, 265855, 478539, 797565, 1435617, 2392695, 7178085]

約数ペア:

[(1, 7178085), (3, 2392695), (5, 1435617), (9, 797565), (15, 478539), (27, 265855), (45, 159513), (135, 53171)]