8990717595

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{8707}}^1$

素因数の和:8852

約数の個数: 64

約数和(自身を含む): 15589131264

約数和(自身を除く): 6598413669

約数列:

[1, 3, 5, 15, 23, 41, 69, 73, 115, 123, 205, 219, 345, 365, 615, 943, 1095, 1679, 2829, 2993, 4715, 5037, 8395, 8707, 8979, 14145, 14965, 25185, 26121, 43535, 44895, 68839, 130605, 200261, 206517, 344195, 356987, 600783, 635611, 1001305, 1032585, 1070961, 1784935, 1906833, 3003915, 3178055, 5354805, 8210701, 9534165, 14619053, 24632103, 26060051, 41053505, 43857159, 73095265, 78180153, 123160515, 130300255, 219285795, 390900765, 599381173, 1798143519, 2996905865, 8990717595]

約数ペア:

[(1, 8990717595), (3, 2996905865), (5, 1798143519), (15, 599381173), (23, 390900765), (41, 219285795), (69, 130300255), (73, 123160515), (115, 78180153), (123, 73095265), (205, 43857159), (219, 41053505), (345, 26060051), (365, 24632103), (615, 14619053), (943, 9534165), (1095, 8210701), (1679, 5354805), (2829, 3178055), (2993, 3003915), (4715, 1906833), (5037, 1784935), (8395, 1070961), (8707, 1032585), (8979, 1001305), (14145, 635611), (14965, 600783), (25185, 356987), (26121, 344195), (43535, 206517), (44895, 200261), (68839, 130605)]