1489631685

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{4493}}^1$

素因数の和:4586

約数の個数: 48

約数和(自身を含む): 2570424192

約数和(自身を除く): 1080792507

約数列:

[1, 3, 5, 15, 23, 31, 69, 93, 115, 155, 345, 465, 713, 961, 2139, 2883, 3565, 4493, 4805, 10695, 13479, 14415, 22103, 22465, 66309, 67395, 103339, 110515, 139283, 310017, 331545, 417849, 516695, 696415, 1550085, 2089245, 3203509, 4317773, 9610527, 12953319, 16017545, 21588865, 48052635, 64766595, 99308779, 297926337, 496543895, 1489631685]

約数ペア:

[(1, 1489631685), (3, 496543895), (5, 297926337), (15, 99308779), (23, 64766595), (31, 48052635), (69, 21588865), (93, 16017545), (115, 12953319), (155, 9610527), (345, 4317773), (465, 3203509), (713, 2089245), (961, 1550085), (2139, 696415), (2883, 516695), (3565, 417849), (4493, 331545), (4805, 310017), (10695, 139283), (13479, 110515), (14415, 103339), (22103, 67395), (22465, 66309)]