67455045

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1741}}^1$

素因数の和:1803

約数の個数: 64

約数和(自身を含む): 140474880

約数和(自身を除く): 73019835

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 41, 45, 63, 105, 123, 135, 189, 205, 287, 315, 369, 615, 861, 945, 1107, 1435, 1741, 1845, 2583, 4305, 5223, 5535, 7749, 8705, 12187, 12915, 15669, 26115, 36561, 38745, 47007, 60935, 71381, 78345, 109683, 182805, 214143, 235035, 329049, 356905, 499667, 548415, 642429, 1070715, 1499001, 1645245, 1927287, 2498335, 3212145, 4497003, 7495005, 9636435, 13491009, 22485015, 67455045]

約数ペア:

[(1, 67455045), (3, 22485015), (5, 13491009), (7, 9636435), (9, 7495005), (15, 4497003), (21, 3212145), (27, 2498335), (35, 1927287), (41, 1645245), (45, 1499001), (63, 1070715), (105, 642429), (123, 548415), (135, 499667), (189, 356905), (205, 329049), (287, 235035), (315, 214143), (369, 182805), (615, 109683), (861, 78345), (945, 71381), (1107, 60935), (1435, 47007), (1741, 38745), (1845, 36561), (2583, 26115), (4305, 15669), (5223, 12915), (5535, 12187), (7749, 8705)]