6778335

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3251}}^1$

素因数の和:3398

約数の個数: 16

約数和(自身を含む): 10926720

約数和(自身を除く): 4148385

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 3251, 9753, 16255, 48765, 451889, 1355667, 2259445, 6778335]

約数ペア:

[(1, 6778335), (3, 2259445), (5, 1355667), (15, 451889), (139, 48765), (417, 16255), (695, 9753), (2085, 3251)]