15709567293

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{31729}}^1$

素因数の和:32042

約数の個数: 48

約数和(自身を含む): 26927347200

約数和(自身を除く): 11217779907

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 271, 609, 813, 1827, 1897, 2439, 5691, 7859, 17073, 23577, 31729, 55013, 70731, 95187, 165039, 222103, 285561, 495117, 666309, 920141, 1998927, 2760423, 6440987, 8281269, 8598559, 19322961, 25795677, 57968883, 60189913, 77387031, 180569739, 249358211, 541709217, 748074633, 1745507477, 2244223899, 5236522431, 15709567293]

約数ペア:

[(1, 15709567293), (3, 5236522431), (7, 2244223899), (9, 1745507477), (21, 748074633), (29, 541709217), (63, 249358211), (87, 180569739), (203, 77387031), (261, 60189913), (271, 57968883), (609, 25795677), (813, 19322961), (1827, 8598559), (1897, 8281269), (2439, 6440987), (5691, 2760423), (7859, 1998927), (17073, 920141), (23577, 666309), (31729, 495117), (55013, 285561), (70731, 222103), (95187, 165039)]