19383202005

素因数分解:

$3^1\times 5^1\times {\mathrm{276173}}^1\times {\mathrm{4679}}^1$

素因数の和:280860

約数の個数: 16

約数和(自身を含む): 31019863680

約数和(自身を除く): 11636661675

約数列:

[1, 3, 5, 15, 4679, 14037, 23395, 70185, 276173, 828519, 1380865, 4142595, 1292213467, 3876640401, 6461067335, 19383202005]

約数ペア:

[(1, 19383202005), (3, 6461067335), (5, 3876640401), (15, 1292213467), (4679, 4142595), (14037, 1380865), (23395, 828519), (70185, 276173)]