16068205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2141}}^1$

素因数の和:2244

約数の個数: 16

約数和(自身を含む): 20563200

約数和(自身を除く): 4494995

約数列:

[1, 5, 19, 79, 95, 395, 1501, 2141, 7505, 10705, 40679, 169139, 203395, 845695, 3213641, 16068205]

約数ペア:

[(1, 16068205), (5, 3213641), (19, 845695), (79, 203395), (95, 169139), (395, 40679), (1501, 10705), (2141, 7505)]