23833635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:248

約数の個数: 64

約数和(自身を含む): 46448640

約数和(自身を除く): 22615005

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 71, 105, 115, 139, 161, 213, 345, 355, 417, 483, 497, 695, 805, 973, 1065, 1491, 1633, 2085, 2415, 2485, 2919, 3197, 4865, 4899, 7455, 8165, 9591, 9869, 11431, 14595, 15985, 22379, 24495, 29607, 34293, 47955, 49345, 57155, 67137, 69083, 111895, 148035, 171465, 207249, 226987, 335685, 345415, 680961, 1036245, 1134935, 1588909, 3404805, 4766727, 7944545, 23833635]

約数ペア:

[(1, 23833635), (3, 7944545), (5, 4766727), (7, 3404805), (15, 1588909), (21, 1134935), (23, 1036245), (35, 680961), (69, 345415), (71, 335685), (105, 226987), (115, 207249), (139, 171465), (161, 148035), (213, 111895), (345, 69083), (355, 67137), (417, 57155), (483, 49345), (497, 47955), (695, 34293), (805, 29607), (973, 24495), (1065, 22379), (1491, 15985), (1633, 14595), (2085, 11431), (2415, 9869), (2485, 9591), (2919, 8165), (3197, 7455), (4865, 4899)]