5563845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1074

約数の個数: 48

約数和(自身を含む): 11681280

約数和(自身を除く): 6117435

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1039, 1071, 1785, 3117, 5195, 5355, 7273, 9351, 15585, 17663, 21819, 36365, 46755, 52989, 65457, 88315, 109095, 123641, 158967, 264945, 327285, 370923, 618205, 794835, 1112769, 1854615, 5563845]

約数ペア:

[(1, 5563845), (3, 1854615), (5, 1112769), (7, 794835), (9, 618205), (15, 370923), (17, 327285), (21, 264945), (35, 158967), (45, 123641), (51, 109095), (63, 88315), (85, 65457), (105, 52989), (119, 46755), (153, 36365), (255, 21819), (315, 17663), (357, 15585), (595, 9351), (765, 7273), (1039, 5355), (1071, 5195), (1785, 3117)]