88128495

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21521}}^1$

素因数の和:21552

約数の個数: 48

約数和(自身を含む): 188016192

約数和(自身を除く): 99887697

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, 21521, 64563, 107605, 150647, 193689, 279773, 322815, 451941, 753235, 839319, 968445, 1355823, 1398865, 1958411, 2259705, 2517957, 4196595, 5875233, 6779115, 9792055, 12589785, 17625699, 29376165, 88128495]

約数ペア:

[(1, 88128495), (3, 29376165), (5, 17625699), (7, 12589785), (9, 9792055), (13, 6779115), (15, 5875233), (21, 4196595), (35, 2517957), (39, 2259705), (45, 1958411), (63, 1398865), (65, 1355823), (91, 968445), (105, 839319), (117, 753235), (195, 451941), (273, 322815), (315, 279773), (455, 193689), (585, 150647), (819, 107605), (1365, 64563), (4095, 21521)]