86240165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{8663}}^1$

素因数の和:8860

約数の個数: 16

約数和(自身を含む): 113533056

約数和(自身を除く): 27292891

約数列:

[1, 5, 11, 55, 181, 905, 1991, 8663, 9955, 43315, 95293, 476465, 1568003, 7840015, 17248033, 86240165]

約数ペア:

[(1, 86240165), (5, 17248033), (11, 7840015), (55, 1568003), (181, 476465), (905, 95293), (1991, 43315), (8663, 9955)]