23639385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 47867904

約数和(自身を除く): 24228519

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 97, 105, 165, 211, 231, 291, 385, 485, 633, 679, 1055, 1067, 1155, 1455, 1477, 2037, 2321, 3165, 3201, 3395, 4431, 5335, 6963, 7385, 7469, 10185, 11605, 16005, 16247, 20467, 22155, 22407, 34815, 37345, 48741, 61401, 81235, 102335, 112035, 143269, 225137, 243705, 307005, 429807, 675411, 716345, 1125685, 1575959, 2149035, 3377055, 4727877, 7879795, 23639385]

約数ペア:

[(1, 23639385), (3, 7879795), (5, 4727877), (7, 3377055), (11, 2149035), (15, 1575959), (21, 1125685), (33, 716345), (35, 675411), (55, 429807), (77, 307005), (97, 243705), (105, 225137), (165, 143269), (211, 112035), (231, 102335), (291, 81235), (385, 61401), (485, 48741), (633, 37345), (679, 34815), (1055, 22407), (1067, 22155), (1155, 20467), (1455, 16247), (1477, 16005), (2037, 11605), (2321, 10185), (3165, 7469), (3201, 7385), (3395, 6963), (4431, 5335)]