2113227585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{1171}}^1$

素因数の和:1543

約数の個数: 96

約数和(自身を含む): 4449399552

約数和(自身を除く): 2336171967

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 337, 357, 595, 765, 1011, 1071, 1171, 1685, 1785, 2359, 3033, 3513, 5055, 5355, 5729, 5855, 7077, 8197, 10539, 11795, 15165, 17187, 17565, 19907, 21231, 24591, 28645, 35385, 40103, 40985, 51561, 52695, 59721, 73773, 85935, 99535, 106155, 120309, 122955, 139349, 179163, 200515, 257805, 298605, 360927, 368865, 394627, 418047, 601545, 696745, 895815, 1183881, 1254141, 1804635, 1973135, 2090235, 2762389, 3551643, 5919405, 6270705, 6708659, 8287167, 13811945, 17758215, 20125977, 24861501, 33543295, 41435835, 46960613, 60377931, 100629885, 124307505, 140881839, 234803065, 301889655, 422645517, 704409195, 2113227585]

約数ペア:

[(1, 2113227585), (3, 704409195), (5, 422645517), (7, 301889655), (9, 234803065), (15, 140881839), (17, 124307505), (21, 100629885), (35, 60377931), (45, 46960613), (51, 41435835), (63, 33543295), (85, 24861501), (105, 20125977), (119, 17758215), (153, 13811945), (255, 8287167), (315, 6708659), (337, 6270705), (357, 5919405), (595, 3551643), (765, 2762389), (1011, 2090235), (1071, 1973135), (1171, 1804635), (1685, 1254141), (1785, 1183881), (2359, 895815), (3033, 696745), (3513, 601545), (5055, 418047), (5355, 394627), (5729, 368865), (5855, 360927), (7077, 298605), (8197, 257805), (10539, 200515), (11795, 179163), (15165, 139349), (17187, 122955), (17565, 120309), (19907, 106155), (21231, 99535), (24591, 85935), (28645, 73773), (35385, 59721), (40103, 52695), (40985, 51561)]