12608305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 17400960

約数和(自身を除く): 4792655

約数列:

[1, 5, 17, 19, 37, 85, 95, 185, 211, 323, 629, 703, 1055, 1615, 3145, 3515, 3587, 4009, 7807, 11951, 17935, 20045, 39035, 59755, 68153, 132719, 148333, 340765, 663595, 741665, 2521661, 12608305]

約数ペア:

[(1, 12608305), (5, 2521661), (17, 741665), (19, 663595), (37, 340765), (85, 148333), (95, 132719), (185, 68153), (211, 59755), (323, 39035), (629, 20045), (703, 17935), (1055, 11951), (1615, 7807), (3145, 4009), (3515, 3587)]