5377437

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 9172800

約数和(自身を除く): 3795363

約数列:

[1, 3, 9, 13, 19, 39, 41, 57, 59, 117, 123, 171, 177, 247, 369, 531, 533, 741, 767, 779, 1121, 1599, 2223, 2301, 2337, 2419, 3363, 4797, 6903, 7011, 7257, 10089, 10127, 14573, 21771, 30381, 31447, 43719, 45961, 91143, 94341, 131157, 137883, 283023, 413649, 597493, 1792479, 5377437]

約数ペア:

[(1, 5377437), (3, 1792479), (9, 597493), (13, 413649), (19, 283023), (39, 137883), (41, 131157), (57, 94341), (59, 91143), (117, 45961), (123, 43719), (171, 31447), (177, 30381), (247, 21771), (369, 14573), (531, 10127), (533, 10089), (741, 7257), (767, 7011), (779, 6903), (1121, 4797), (1599, 3363), (2223, 2419), (2301, 2337)]