75778866855

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1\times {\mathrm{16633}}^1$

素因数の和:17520

約数の個数: 48

約数和(自身を含む): 132495798240

約数和(自身を除く): 56716931385

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 739, 1233, 2055, 2217, 3695, 6165, 6651, 11085, 16633, 33255, 49899, 83165, 101243, 149697, 249495, 303729, 506215, 748485, 911187, 1518645, 2278721, 4555935, 6836163, 11393605, 12291787, 20508489, 34180815, 36875361, 61458935, 102542445, 110626083, 184376805, 553130415, 1683974819, 5051924457, 8419874095, 15155773371, 25259622285, 75778866855]

約数ペア:

[(1, 75778866855), (3, 25259622285), (5, 15155773371), (9, 8419874095), (15, 5051924457), (45, 1683974819), (137, 553130415), (411, 184376805), (685, 110626083), (739, 102542445), (1233, 61458935), (2055, 36875361), (2217, 34180815), (3695, 20508489), (6165, 12291787), (6651, 11393605), (11085, 6836163), (16633, 4555935), (33255, 2278721), (49899, 1518645), (83165, 911187), (101243, 748485), (149697, 506215), (249495, 303729)]