2017585075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{2411}}^1$

素因数の和:2628

約数の個数: 48

約数和(自身を含む): 2907135360

約数和(自身を除く): 889550285

約数列:

[1, 5, 11, 17, 25, 55, 85, 179, 187, 275, 425, 895, 935, 1969, 2411, 3043, 4475, 4675, 9845, 12055, 15215, 26521, 33473, 40987, 49225, 60275, 76075, 132605, 167365, 204935, 431569, 450857, 663025, 836825, 1024675, 2157845, 2254285, 4747259, 7336673, 10789225, 11271425, 23736295, 36683365, 80703403, 118681475, 183416825, 403517015, 2017585075]

約数ペア:

[(1, 2017585075), (5, 403517015), (11, 183416825), (17, 118681475), (25, 80703403), (55, 36683365), (85, 23736295), (179, 11271425), (187, 10789225), (275, 7336673), (425, 4747259), (895, 2254285), (935, 2157845), (1969, 1024675), (2411, 836825), (3043, 663025), (4475, 450857), (4675, 431569), (9845, 204935), (12055, 167365), (15215, 132605), (26521, 76075), (33473, 60275), (40987, 49225)]