15698915115

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{10937}}^1$

素因数の和:11408

約数の個数: 64

約数和(自身を含む): 28710412416

約数和(自身を除く): 13011497301

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 433, 663, 1105, 1299, 2165, 3315, 5629, 6495, 7361, 10937, 16887, 22083, 28145, 32811, 36805, 54685, 84435, 95693, 110415, 142181, 164055, 185929, 287079, 426543, 478465, 557787, 710905, 929645, 1435395, 2132715, 2417077, 2788935, 4735721, 7251231, 12085385, 14207163, 23678605, 36256155, 61564373, 71035815, 80507257, 184693119, 241521771, 307821865, 402536285, 923465595, 1046594341, 1207608855, 3139783023, 5232971705, 15698915115]

約数ペア:

[(1, 15698915115), (3, 5232971705), (5, 3139783023), (13, 1207608855), (15, 1046594341), (17, 923465595), (39, 402536285), (51, 307821865), (65, 241521771), (85, 184693119), (195, 80507257), (221, 71035815), (255, 61564373), (433, 36256155), (663, 23678605), (1105, 14207163), (1299, 12085385), (2165, 7251231), (3315, 4735721), (5629, 2788935), (6495, 2417077), (7361, 2132715), (10937, 1435395), (16887, 929645), (22083, 710905), (28145, 557787), (32811, 478465), (36805, 426543), (54685, 287079), (84435, 185929), (95693, 164055), (110415, 142181)]