66725085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1289}}^1$

素因数の和:1350

約数の個数: 64

約数和(自身を含む): 133747200

約数和(自身を除く): 67022115

約数列:

[1, 3, 5, 7, 15, 17, 21, 29, 35, 51, 85, 87, 105, 119, 145, 203, 255, 357, 435, 493, 595, 609, 1015, 1289, 1479, 1785, 2465, 3045, 3451, 3867, 6445, 7395, 9023, 10353, 17255, 19335, 21913, 27069, 37381, 45115, 51765, 65739, 109565, 112143, 135345, 153391, 186905, 261667, 328695, 460173, 560715, 635477, 766955, 785001, 1308335, 1906431, 2300865, 3177385, 3925005, 4448339, 9532155, 13345017, 22241695, 66725085]

約数ペア:

[(1, 66725085), (3, 22241695), (5, 13345017), (7, 9532155), (15, 4448339), (17, 3925005), (21, 3177385), (29, 2300865), (35, 1906431), (51, 1308335), (85, 785001), (87, 766955), (105, 635477), (119, 560715), (145, 460173), (203, 328695), (255, 261667), (357, 186905), (435, 153391), (493, 135345), (595, 112143), (609, 109565), (1015, 65739), (1289, 51765), (1479, 45115), (1785, 37381), (2465, 27069), (3045, 21913), (3451, 19335), (3867, 17255), (6445, 10353), (7395, 9023)]