15368535

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 34245120

約数和(自身を除く): 18876585

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 81, 91, 105, 117, 135, 139, 189, 195, 243, 273, 315, 351, 405, 417, 455, 567, 585, 695, 819, 945, 973, 1053, 1215, 1251, 1365, 1701, 1755, 1807, 2085, 2457, 2835, 2919, 3159, 3753, 4095, 4865, 5265, 5421, 6255, 7371, 8505, 8757, 9035, 11259, 12285, 12649, 14595, 15795, 16263, 18765, 22113, 26271, 27105, 33777, 36855, 37947, 43785, 48789, 56295, 63245, 78813, 81315, 110565, 113841, 131355, 146367, 168885, 189735, 236439, 243945, 341523, 394065, 439101, 569205, 731835, 1024569, 1182195, 1707615, 2195505, 3073707, 5122845, 15368535]

約数ペア:

[(1, 15368535), (3, 5122845), (5, 3073707), (7, 2195505), (9, 1707615), (13, 1182195), (15, 1024569), (21, 731835), (27, 569205), (35, 439101), (39, 394065), (45, 341523), (63, 243945), (65, 236439), (81, 189735), (91, 168885), (105, 146367), (117, 131355), (135, 113841), (139, 110565), (189, 81315), (195, 78813), (243, 63245), (273, 56295), (315, 48789), (351, 43785), (405, 37947), (417, 36855), (455, 33777), (567, 27105), (585, 26271), (695, 22113), (819, 18765), (945, 16263), (973, 15795), (1053, 14595), (1215, 12649), (1251, 12285), (1365, 11259), (1701, 9035), (1755, 8757), (1807, 8505), (2085, 7371), (2457, 6255), (2835, 5421), (2919, 5265), (3159, 4865), (3753, 4095)]