87339585

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{82009}}^1$

素因数の和:82088

約数の個数: 16

約数和(自身を含む): 141713280

約数和(自身を除く): 54373695

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 82009, 246027, 410045, 1230135, 5822639, 17467917, 29113195, 87339585]

約数ペア:

[(1, 87339585), (3, 29113195), (5, 17467917), (15, 5822639), (71, 1230135), (213, 410045), (355, 246027), (1065, 82009)]