10639755

素因数分解:

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

素因数の和:172

約数の個数: 64

約数和(自身を含む): 22041600

約数和(自身を除く): 11401845

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 139, 189, 243, 315, 405, 417, 567, 695, 729, 945, 973, 1215, 1251, 1701, 2085, 2187, 2835, 2919, 3645, 3753, 4865, 5103, 6255, 8505, 8757, 10935, 11259, 14595, 15309, 18765, 25515, 26271, 33777, 43785, 56295, 76545, 78813, 101331, 131355, 168885, 236439, 303993, 394065, 506655, 709317, 1182195, 1519965, 2127951, 3546585, 10639755]

約数ペア:

[(1, 10639755), (3, 3546585), (5, 2127951), (7, 1519965), (9, 1182195), (15, 709317), (21, 506655), (27, 394065), (35, 303993), (45, 236439), (63, 168885), (81, 131355), (105, 101331), (135, 78813), (139, 76545), (189, 56295), (243, 43785), (315, 33777), (405, 26271), (417, 25515), (567, 18765), (695, 15309), (729, 14595), (945, 11259), (973, 10935), (1215, 8757), (1251, 8505), (1701, 6255), (2085, 5103), (2187, 4865), (2835, 3753), (2919, 3645)]