2517387795

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{84377}}^1$

素因数の和:84421

約数の個数: 64

約数和(自身を含む): 5103181440

約数和(自身を除く): 2585793645

約数列:

[1, 3, 5, 9, 13, 15, 17, 27, 39, 45, 51, 65, 85, 117, 135, 153, 195, 221, 255, 351, 459, 585, 663, 765, 1105, 1755, 1989, 2295, 3315, 5967, 9945, 29835, 84377, 253131, 421885, 759393, 1096901, 1265655, 1434409, 2278179, 3290703, 3796965, 4303227, 5484505, 7172045, 9872109, 11390895, 12909681, 16453515, 18647317, 21516135, 29616327, 38729043, 49360545, 55941951, 64548405, 93236585, 148081635, 167825853, 193645215, 279709755, 503477559, 839129265, 2517387795]

約数ペア:

[(1, 2517387795), (3, 839129265), (5, 503477559), (9, 279709755), (13, 193645215), (15, 167825853), (17, 148081635), (27, 93236585), (39, 64548405), (45, 55941951), (51, 49360545), (65, 38729043), (85, 29616327), (117, 21516135), (135, 18647317), (153, 16453515), (195, 12909681), (221, 11390895), (255, 9872109), (351, 7172045), (459, 5484505), (585, 4303227), (663, 3796965), (765, 3290703), (1105, 2278179), (1755, 1434409), (1989, 1265655), (2295, 1096901), (3315, 759393), (5967, 421885), (9945, 253131), (29835, 84377)]