15726056859

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{60953}}^1$

素因数の和:61331

約数の個数: 24

約数和(自身を含む): 23011354080

約数和(自身を除く): 7285297221

約数列:

[1, 3, 9, 109, 263, 327, 789, 981, 2367, 28667, 60953, 86001, 182859, 258003, 548577, 6643877, 16030639, 19931631, 48091917, 59794893, 144275751, 1747339651, 5242018953, 15726056859]

約数ペア:

[(1, 15726056859), (3, 5242018953), (9, 1747339651), (109, 144275751), (263, 59794893), (327, 48091917), (789, 19931631), (981, 16030639), (2367, 6643877), (28667, 548577), (60953, 258003), (86001, 182859)]