5114445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 9504768

約数和(自身を除く): 4390323

約数列:

[1, 3, 5, 7, 15, 21, 35, 67, 105, 201, 335, 469, 727, 1005, 1407, 2181, 2345, 3635, 5089, 7035, 10905, 15267, 25445, 48709, 76335, 146127, 243545, 340963, 730635, 1022889, 1704815, 5114445]

約数ペア:

[(1, 5114445), (3, 1704815), (5, 1022889), (7, 730635), (15, 340963), (21, 243545), (35, 146127), (67, 76335), (105, 48709), (201, 25445), (335, 15267), (469, 10905), (727, 7035), (1005, 5089), (1407, 3635), (2181, 2345)]