68614892805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{269078011}}^1$

素因数の和:269078036

約数の個数: 16

約数和(自身を含む): 116241701184

約数和(自身を除く): 47626808379

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 269078011, 807234033, 1345390055, 4036170165, 4574326187, 13722978561, 22871630935, 68614892805]

約数ペア:

[(1, 68614892805), (3, 22871630935), (5, 13722978561), (15, 4574326187), (17, 4036170165), (51, 1345390055), (85, 807234033), (255, 269078011)]