126653485255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1907863}}^1$

素因数の和:1907967

約数の個数: 32

約数和(自身を含む): 178026605568

約数和(自身を除く): 51373120313

約数列:

[1, 5, 11, 17, 55, 71, 85, 187, 355, 781, 935, 1207, 3905, 6035, 13277, 66385, 1907863, 9539315, 20986493, 32433671, 104932465, 135458273, 162168355, 356770381, 677291365, 1490041003, 1783851905, 2302790641, 7450205015, 11513953205, 25330697051, 126653485255]

約数ペア:

[(1, 126653485255), (5, 25330697051), (11, 11513953205), (17, 7450205015), (55, 2302790641), (71, 1783851905), (85, 1490041003), (187, 677291365), (355, 356770381), (781, 162168355), (935, 135458273), (1207, 104932465), (3905, 32433671), (6035, 20986493), (13277, 9539315), (66385, 1907863)]