5681655

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 11928384

約数和(自身を除く): 6246729

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1061, 1071, 1785, 3183, 5305, 5355, 7427, 9549, 15915, 18037, 22281, 37135, 47745, 54111, 66843, 90185, 111405, 126259, 162333, 270555, 334215, 378777, 631295, 811665, 1136331, 1893885, 5681655]

約数ペア:

[(1, 5681655), (3, 1893885), (5, 1136331), (7, 811665), (9, 631295), (15, 378777), (17, 334215), (21, 270555), (35, 162333), (45, 126259), (51, 111405), (63, 90185), (85, 66843), (105, 54111), (119, 47745), (153, 37135), (255, 22281), (315, 18037), (357, 15915), (595, 9549), (765, 7427), (1061, 5355), (1071, 5305), (1785, 3183)]