27877085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4133}}^1$

素因数の和:4228

約数の個数: 16

約数和(自身を含む): 35717760

約数和(自身を除く): 7840675

約数列:

[1, 5, 19, 71, 95, 355, 1349, 4133, 6745, 20665, 78527, 293443, 392635, 1467215, 5575417, 27877085]

約数ペア:

[(1, 27877085), (5, 5575417), (19, 1467215), (71, 392635), (95, 293443), (355, 78527), (1349, 20665), (4133, 6745)]