78517635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{11161}}^1$

素因数の和:11243

約数の個数: 32

約数和(自身を含む): 145731072

約数和(自身を除く): 67213437

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 1005, 1407, 2345, 7035, 11161, 33483, 55805, 78127, 167415, 234381, 390635, 747787, 1171905, 2243361, 3738935, 5234509, 11216805, 15703527, 26172545, 78517635]

約数ペア:

[(1, 78517635), (3, 26172545), (5, 15703527), (7, 11216805), (15, 5234509), (21, 3738935), (35, 2243361), (67, 1171905), (105, 747787), (201, 390635), (335, 234381), (469, 167415), (1005, 78127), (1407, 55805), (2345, 33483), (7035, 11161)]