83706495

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2113}}^1$

素因数の和:2279

約数の個数: 32

約数和(自身を含む): 142060800

約数和(自身を除く): 58354305

約数列:

[1, 3, 5, 15, 19, 57, 95, 139, 285, 417, 695, 2085, 2113, 2641, 6339, 7923, 10565, 13205, 31695, 39615, 40147, 120441, 200735, 293707, 602205, 881121, 1468535, 4405605, 5580433, 16741299, 27902165, 83706495]

約数ペア:

[(1, 83706495), (3, 27902165), (5, 16741299), (15, 5580433), (19, 4405605), (57, 1468535), (95, 881121), (139, 602205), (285, 293707), (417, 200735), (695, 120441), (2085, 40147), (2113, 39615), (2641, 31695), (6339, 13205), (7923, 10565)]