2318715

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1$

素因数の和:468

約数の個数: 48

約数和(自身を含む): 4874688

約数和(自身を除く): 2555973

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 433, 595, 765, 1071, 1299, 1785, 2165, 3031, 3897, 5355, 6495, 7361, 9093, 15155, 19485, 22083, 27279, 36805, 45465, 51527, 66249, 110415, 136395, 154581, 257635, 331245, 463743, 772905, 2318715]

約数ペア:

[(1, 2318715), (3, 772905), (5, 463743), (7, 331245), (9, 257635), (15, 154581), (17, 136395), (21, 110415), (35, 66249), (45, 51527), (51, 45465), (63, 36805), (85, 27279), (105, 22083), (119, 19485), (153, 15155), (255, 9093), (315, 7361), (357, 6495), (433, 5355), (595, 3897), (765, 3031), (1071, 2165), (1299, 1785)]