53301555

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2011}}^1$

素因数の和:2072

約数の個数: 48

約数和(自身を含む): 100439040

約数和(自身を除く): 47137485

約数列:

[1, 3, 5, 9, 15, 19, 31, 45, 57, 93, 95, 155, 171, 279, 285, 465, 589, 855, 1395, 1767, 2011, 2945, 5301, 6033, 8835, 10055, 18099, 26505, 30165, 38209, 62341, 90495, 114627, 187023, 191045, 311705, 343881, 561069, 573135, 935115, 1184479, 1719405, 2805345, 3553437, 5922395, 10660311, 17767185, 53301555]

約数ペア:

[(1, 53301555), (3, 17767185), (5, 10660311), (9, 5922395), (15, 3553437), (19, 2805345), (31, 1719405), (45, 1184479), (57, 935115), (93, 573135), (95, 561069), (155, 343881), (171, 311705), (279, 191045), (285, 187023), (465, 114627), (589, 90495), (855, 62341), (1395, 38209), (1767, 30165), (2011, 26505), (2945, 18099), (5301, 10055), (6033, 8835)]