23896845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 47848320

約数和(自身を除く): 23951475

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 107, 315, 321, 535, 709, 749, 963, 1605, 2127, 2247, 3545, 3745, 4815, 4963, 6381, 6741, 10635, 11235, 14889, 24815, 31905, 33705, 44667, 74445, 75863, 223335, 227589, 379315, 531041, 682767, 1137945, 1593123, 2655205, 3413835, 4779369, 7965615, 23896845]

約数ペア:

[(1, 23896845), (3, 7965615), (5, 4779369), (7, 3413835), (9, 2655205), (15, 1593123), (21, 1137945), (35, 682767), (45, 531041), (63, 379315), (105, 227589), (107, 223335), (315, 75863), (321, 74445), (535, 44667), (709, 33705), (749, 31905), (963, 24815), (1605, 14889), (2127, 11235), (2247, 10635), (3545, 6741), (3745, 6381), (4815, 4963)]