80498665

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{2543}}^1$

素因数の和:3048

約数の個数: 16

約数和(自身を含む): 104283648

約数和(自身を除く): 23784983

約数列:

[1, 5, 13, 65, 487, 2435, 2543, 6331, 12715, 31655, 33059, 165295, 1238441, 6192205, 16099733, 80498665]

約数ペア:

[(1, 80498665), (5, 16099733), (13, 6192205), (65, 1238441), (487, 165295), (2435, 33059), (2543, 31655), (6331, 12715)]