233812215

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57097}}^1$

素因数の和:57128

約数の個数: 48

約数和(自身を含む): 498808128

約数和(自身を除く): 264995913

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 1365, 4095, 57097, 171291, 285485, 399679, 513873, 742261, 856455, 1199037, 1998395, 2226783, 2569365, 3597111, 3711305, 5195827, 5995185, 6680349, 11133915, 15587481, 17985555, 25979135, 33401745, 46762443, 77937405, 233812215]

約数ペア:

[(1, 233812215), (3, 77937405), (5, 46762443), (7, 33401745), (9, 25979135), (13, 17985555), (15, 15587481), (21, 11133915), (35, 6680349), (39, 5995185), (45, 5195827), (63, 3711305), (65, 3597111), (91, 2569365), (105, 2226783), (117, 1998395), (195, 1199037), (273, 856455), (315, 742261), (455, 513873), (585, 399679), (819, 285485), (1365, 171291), (4095, 57097)]