57007545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:434

約数の個数: 64

約数和(自身を含む): 111767040

約数和(自身を除く): 54759495

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 109, 119, 255, 293, 327, 357, 545, 595, 763, 879, 1465, 1635, 1785, 1853, 2051, 2289, 3815, 4395, 4981, 5559, 6153, 9265, 10255, 11445, 12971, 14943, 24905, 27795, 30765, 31937, 34867, 38913, 64855, 74715, 95811, 104601, 159685, 174335, 194565, 223559, 479055, 523005, 542929, 670677, 1117795, 1628787, 2714645, 3353385, 3800503, 8143935, 11401509, 19002515, 57007545]

約数ペア:

[(1, 57007545), (3, 19002515), (5, 11401509), (7, 8143935), (15, 3800503), (17, 3353385), (21, 2714645), (35, 1628787), (51, 1117795), (85, 670677), (105, 542929), (109, 523005), (119, 479055), (255, 223559), (293, 194565), (327, 174335), (357, 159685), (545, 104601), (595, 95811), (763, 74715), (879, 64855), (1465, 38913), (1635, 34867), (1785, 31937), (1853, 30765), (2051, 27795), (2289, 24905), (3815, 14943), (4395, 12971), (4981, 11445), (5559, 10255), (6153, 9265)]