2017612245

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1429}}^1$

素因数の和:1690

約数の個数: 64

約数和(自身を含む): 3624192000

約数和(自身を除く): 1606579755

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 199, 215, 473, 597, 645, 995, 1419, 1429, 2189, 2365, 2985, 4287, 6567, 7095, 7145, 8557, 10945, 15719, 21435, 25671, 32835, 42785, 47157, 61447, 78595, 94127, 128355, 184341, 235785, 282381, 284371, 307235, 470635, 675917, 853113, 921705, 1411905, 1421855, 2027751, 3128081, 3379585, 4265565, 9384243, 10138755, 12227953, 15640405, 36683859, 46921215, 61139765, 134507483, 183419295, 403522449, 672537415, 2017612245]

約数ペア:

[(1, 2017612245), (3, 672537415), (5, 403522449), (11, 183419295), (15, 134507483), (33, 61139765), (43, 46921215), (55, 36683859), (129, 15640405), (165, 12227953), (199, 10138755), (215, 9384243), (473, 4265565), (597, 3379585), (645, 3128081), (995, 2027751), (1419, 1421855), (1429, 1411905), (2189, 921705), (2365, 853113), (2985, 675917), (4287, 470635), (6567, 307235), (7095, 284371), (7145, 282381), (8557, 235785), (10945, 184341), (15719, 128355), (21435, 94127), (25671, 78595), (32835, 61447), (42785, 47157)]