2764479955

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{7219}}^1$

素因数の和:7411

約数の個数: 32

約数和(自身を含む): 3638880000

約数和(自身を除く): 874400045

約数列:

[1, 5, 19, 29, 95, 139, 145, 551, 695, 2641, 2755, 4031, 7219, 13205, 20155, 36095, 76589, 137161, 209351, 382945, 685805, 1003441, 1046755, 3977669, 5017205, 19065379, 19888345, 29099789, 95326895, 145498945, 552895991, 2764479955]

約数ペア:

[(1, 2764479955), (5, 552895991), (19, 145498945), (29, 95326895), (95, 29099789), (139, 19888345), (145, 19065379), (551, 5017205), (695, 3977669), (2641, 1046755), (2755, 1003441), (4031, 685805), (7219, 382945), (13205, 209351), (20155, 137161), (36095, 76589)]