127415085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1741}}^1$

素因数の和:1814

約数の個数: 64

約数和(自身を含む): 252854784

約数和(自身を除く): 125439699

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 41, 51, 85, 105, 119, 123, 205, 255, 287, 357, 595, 615, 697, 861, 1435, 1741, 1785, 2091, 3485, 4305, 4879, 5223, 8705, 10455, 12187, 14637, 24395, 26115, 29597, 36561, 60935, 71381, 73185, 88791, 147985, 182805, 207179, 214143, 356905, 443955, 499667, 621537, 1035895, 1070715, 1213477, 1499001, 2498335, 3107685, 3640431, 6067385, 7495005, 8494339, 18202155, 25483017, 42471695, 127415085]

約数ペア:

[(1, 127415085), (3, 42471695), (5, 25483017), (7, 18202155), (15, 8494339), (17, 7495005), (21, 6067385), (35, 3640431), (41, 3107685), (51, 2498335), (85, 1499001), (105, 1213477), (119, 1070715), (123, 1035895), (205, 621537), (255, 499667), (287, 443955), (357, 356905), (595, 214143), (615, 207179), (697, 182805), (861, 147985), (1435, 88791), (1741, 73185), (1785, 71381), (2091, 60935), (3485, 36561), (4305, 29597), (4879, 26115), (5223, 24395), (8705, 14637), (10455, 12187)]