55699545

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 103910400

約数和(自身を除く): 48210855

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 109, 163, 165, 209, 285, 327, 489, 545, 627, 815, 1045, 1199, 1635, 1793, 2071, 2445, 3097, 3135, 3597, 5379, 5995, 6213, 8965, 9291, 10355, 15485, 17767, 17985, 22781, 26895, 31065, 34067, 46455, 53301, 68343, 88835, 102201, 113905, 170335, 195437, 266505, 337573, 341715, 511005, 586311, 977185, 1012719, 1687865, 2931555, 3713303, 5063595, 11139909, 18566515, 55699545]

約数ペア:

[(1, 55699545), (3, 18566515), (5, 11139909), (11, 5063595), (15, 3713303), (19, 2931555), (33, 1687865), (55, 1012719), (57, 977185), (95, 586311), (109, 511005), (163, 341715), (165, 337573), (209, 266505), (285, 195437), (327, 170335), (489, 113905), (545, 102201), (627, 88835), (815, 68343), (1045, 53301), (1199, 46455), (1635, 34067), (1793, 31065), (2071, 26895), (2445, 22781), (3097, 17985), (3135, 17767), (3597, 15485), (5379, 10355), (5995, 9291), (6213, 8965)]