5255145

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 10967040

約数和(自身を除く): 5711895

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 67, 83, 105, 135, 189, 201, 249, 315, 335, 415, 469, 581, 603, 747, 945, 1005, 1245, 1407, 1743, 1809, 2241, 2345, 2905, 3015, 3735, 4221, 5229, 5561, 7035, 8715, 9045, 11205, 12663, 15687, 16683, 21105, 26145, 27805, 38927, 50049, 63315, 78435, 83415, 116781, 150147, 194635, 250245, 350343, 583905, 750735, 1051029, 1751715, 5255145]

約数ペア:

[(1, 5255145), (3, 1751715), (5, 1051029), (7, 750735), (9, 583905), (15, 350343), (21, 250245), (27, 194635), (35, 150147), (45, 116781), (63, 83415), (67, 78435), (83, 63315), (105, 50049), (135, 38927), (189, 27805), (201, 26145), (249, 21105), (315, 16683), (335, 15687), (415, 12663), (469, 11205), (581, 9045), (603, 8715), (747, 7035), (945, 5561), (1005, 5229), (1245, 4221), (1407, 3735), (1743, 3015), (1809, 2905), (2241, 2345)]