2049585

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1277}}^1$

素因数の和:1392

約数の個数: 16

約数和(自身を含む): 3312576

約数和(自身を除く): 1262991

約数列:

[1, 3, 5, 15, 107, 321, 535, 1277, 1605, 3831, 6385, 19155, 136639, 409917, 683195, 2049585]

約数ペア:

[(1, 2049585), (3, 683195), (5, 409917), (15, 136639), (107, 19155), (321, 6385), (535, 3831), (1277, 1605)]