63140805

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{907}}^1$

素因数の和:955

約数の個数: 96

約数和(自身を含む): 142781184

約数和(自身を除く): 79640379

約数列:

[1, 3, 5, 7, 9, 13, 15, 17, 21, 35, 39, 45, 51, 63, 65, 85, 91, 105, 117, 119, 153, 195, 221, 255, 273, 315, 357, 455, 585, 595, 663, 765, 819, 907, 1071, 1105, 1365, 1547, 1785, 1989, 2721, 3315, 4095, 4535, 4641, 5355, 6349, 7735, 8163, 9945, 11791, 13605, 13923, 15419, 19047, 23205, 31745, 35373, 40815, 46257, 57141, 58955, 69615, 77095, 82537, 95235, 106119, 107933, 138771, 176865, 200447, 231285, 247611, 285705, 323799, 412685, 530595, 539665, 601341, 693855, 742833, 971397, 1002235, 1238055, 1403129, 1618995, 1804023, 3006705, 3714165, 4209387, 4856985, 7015645, 9020115, 12628161, 21046935, 63140805]

約数ペア:

[(1, 63140805), (3, 21046935), (5, 12628161), (7, 9020115), (9, 7015645), (13, 4856985), (15, 4209387), (17, 3714165), (21, 3006705), (35, 1804023), (39, 1618995), (45, 1403129), (51, 1238055), (63, 1002235), (65, 971397), (85, 742833), (91, 693855), (105, 601341), (117, 539665), (119, 530595), (153, 412685), (195, 323799), (221, 285705), (255, 247611), (273, 231285), (315, 200447), (357, 176865), (455, 138771), (585, 107933), (595, 106119), (663, 95235), (765, 82537), (819, 77095), (907, 69615), (1071, 58955), (1105, 57141), (1365, 46257), (1547, 40815), (1785, 35373), (1989, 31745), (2721, 23205), (3315, 19047), (4095, 15419), (4535, 13923), (4641, 13605), (5355, 11791), (6349, 9945), (7735, 8163)]