8268535

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 11108160

約数和(自身を除く): 2839625

約数列:

[1, 5, 11, 55, 79, 121, 173, 395, 605, 865, 869, 1903, 4345, 9515, 9559, 13667, 20933, 47795, 68335, 104665, 150337, 751685, 1653707, 8268535]

約数ペア:

[(1, 8268535), (5, 1653707), (11, 751685), (55, 150337), (79, 104665), (121, 68335), (173, 47795), (395, 20933), (605, 13667), (865, 9559), (869, 9515), (1903, 4345)]