87949585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{44987}}^1$

素因数の和:45032

約数の個数: 16

約数和(自身を含む): 116608896

約数和(自身を除く): 28659311

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 44987, 224935, 764779, 1034701, 3823895, 5173505, 17589917, 87949585]

約数ペア:

[(1, 87949585), (5, 17589917), (17, 5173505), (23, 3823895), (85, 1034701), (115, 764779), (391, 224935), (1955, 44987)]