51141195

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{907}}^1$

素因数の和:1104

約数の個数: 48

約数和(自身を含む): 101986560

約数和(自身を除く): 50845365

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 179, 315, 537, 895, 907, 1253, 1611, 2685, 2721, 3759, 4535, 6265, 6349, 8055, 8163, 11277, 13605, 18795, 19047, 31745, 40815, 56385, 57141, 95235, 162353, 285705, 487059, 811765, 1136471, 1461177, 2435295, 3409413, 5682355, 7305885, 10228239, 17047065, 51141195]

約数ペア:

[(1, 51141195), (3, 17047065), (5, 10228239), (7, 7305885), (9, 5682355), (15, 3409413), (21, 2435295), (35, 1461177), (45, 1136471), (63, 811765), (105, 487059), (179, 285705), (315, 162353), (537, 95235), (895, 57141), (907, 56385), (1253, 40815), (1611, 31745), (2685, 19047), (2721, 18795), (3759, 13605), (4535, 11277), (6265, 8163), (6349, 8055)]