2878162545

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{19079}}^1$

素因数の和:19289

約数の個数: 32

約数和(自身を含む): 4698259200

約数和(自身を除く): 1820096655

約数列:

[1, 3, 5, 15, 89, 113, 267, 339, 445, 565, 1335, 1695, 10057, 19079, 30171, 50285, 57237, 95395, 150855, 286185, 1698031, 2155927, 5094093, 6467781, 8490155, 10779635, 25470465, 32338905, 191877503, 575632509, 959387515, 2878162545]

約数ペア:

[(1, 2878162545), (3, 959387515), (5, 575632509), (15, 191877503), (89, 32338905), (113, 25470465), (267, 10779635), (339, 8490155), (445, 6467781), (565, 5094093), (1335, 2155927), (1695, 1698031), (10057, 286185), (19079, 150855), (30171, 95395), (50285, 57237)]