89164585

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{1811}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 110024640

約数和(自身を除く): 20860055

約数列:

[1, 5, 43, 215, 229, 1145, 1811, 9055, 9847, 49235, 77873, 389365, 414719, 2073595, 17832917, 89164585]

約数ペア:

[(1, 89164585), (5, 17832917), (43, 2073595), (215, 414719), (229, 389365), (1145, 77873), (1811, 49235), (9055, 9847)]