5215220643

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{5927}}^1$

素因数の和:6351

約数の個数: 32

約数和(自身を含む): 7511961600

約数和(自身を除く): 2296740957

約数列:

[1, 3, 19, 43, 57, 129, 359, 817, 1077, 2451, 5927, 6821, 15437, 17781, 20463, 46311, 112613, 254861, 293303, 337839, 764583, 879909, 2127793, 4842359, 6383379, 14527077, 40428067, 91495099, 121284201, 274485297, 1738406881, 5215220643]

約数ペア:

[(1, 5215220643), (3, 1738406881), (19, 274485297), (43, 121284201), (57, 91495099), (129, 40428067), (359, 14527077), (817, 6383379), (1077, 4842359), (2451, 2127793), (5927, 879909), (6821, 764583), (15437, 337839), (17781, 293303), (20463, 254861), (46311, 112613)]