86164585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{77977}}^1$

素因数の和:78012

約数の個数: 16

約数和(自身を含む): 117902736

約数和(自身を除く): 31738151

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 77977, 389885, 1013701, 1325609, 5068505, 6628045, 17232917, 86164585]

約数ペア:

[(1, 86164585), (5, 17232917), (13, 6628045), (17, 5068505), (65, 1325609), (85, 1013701), (221, 389885), (1105, 77977)]