47943585

素因数分解:

$3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{4051}}^1$

素因数の和:4325

約数の個数: 24

約数和(自身を含む): 83438784

約数和(自身を除く): 35495199

約数列:

[1, 3, 5, 9, 15, 45, 263, 789, 1315, 2367, 3945, 4051, 11835, 12153, 20255, 36459, 60765, 182295, 1065413, 3196239, 5327065, 9588717, 15981195, 47943585]

約数ペア:

[(1, 47943585), (3, 15981195), (5, 9588717), (9, 5327065), (15, 3196239), (45, 1065413), (263, 182295), (789, 60765), (1315, 36459), (2367, 20255), (3945, 12153), (4051, 11835)]