67546755

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 121080960

約数和(自身を除く): 53534205

約数列:

[1, 3, 5, 9, 15, 45, 47, 109, 141, 235, 293, 327, 423, 545, 705, 879, 981, 1465, 1635, 2115, 2637, 4395, 4905, 5123, 13185, 13771, 15369, 25615, 31937, 41313, 46107, 68855, 76845, 95811, 123939, 159685, 206565, 230535, 287433, 479055, 619695, 1437165, 1501039, 4503117, 7505195, 13509351, 22515585, 67546755]

約数ペア:

[(1, 67546755), (3, 22515585), (5, 13509351), (9, 7505195), (15, 4503117), (45, 1501039), (47, 1437165), (109, 619695), (141, 479055), (235, 287433), (293, 230535), (327, 206565), (423, 159685), (545, 123939), (705, 95811), (879, 76845), (981, 68855), (1465, 46107), (1635, 41313), (2115, 31937), (2637, 25615), (4395, 15369), (4905, 13771), (5123, 13185)]