16048305

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3919}}^1$

素因数の和:3950

約数の個数: 48

約数和(自身を含む): 34245120

約数和(自身を除く): 18196815

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 3919, 4095, 11757, 19595, 27433, 35271, 50947, 58785, 82299, 137165, 152841, 176355, 246897, 254735, 356629, 411495, 458523, 764205, 1069887, 1234485, 1783145, 2292615, 3209661, 5349435, 16048305]

約数ペア:

[(1, 16048305), (3, 5349435), (5, 3209661), (7, 2292615), (9, 1783145), (13, 1234485), (15, 1069887), (21, 764205), (35, 458523), (39, 411495), (45, 356629), (63, 254735), (65, 246897), (91, 176355), (105, 152841), (117, 137165), (195, 82299), (273, 58785), (315, 50947), (455, 35271), (585, 27433), (819, 19595), (1365, 11757), (3919, 4095)]