38290035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1180

約数の個数: 64

約数和(自身を含む): 78105600

約数和(自身を除く): 39815565

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 51, 57, 85, 95, 105, 119, 133, 255, 285, 323, 357, 399, 595, 665, 969, 1129, 1615, 1785, 1995, 2261, 3387, 4845, 5645, 6783, 7903, 11305, 16935, 19193, 21451, 23709, 33915, 39515, 57579, 64353, 95965, 107255, 118545, 134351, 150157, 287895, 321765, 364667, 403053, 450471, 671755, 750785, 1094001, 1823335, 2015265, 2252355, 2552669, 5470005, 7658007, 12763345, 38290035]

約数ペア:

[(1, 38290035), (3, 12763345), (5, 7658007), (7, 5470005), (15, 2552669), (17, 2252355), (19, 2015265), (21, 1823335), (35, 1094001), (51, 750785), (57, 671755), (85, 450471), (95, 403053), (105, 364667), (119, 321765), (133, 287895), (255, 150157), (285, 134351), (323, 118545), (357, 107255), (399, 95965), (595, 64353), (665, 57579), (969, 39515), (1129, 33915), (1615, 23709), (1785, 21451), (1995, 19193), (2261, 16935), (3387, 11305), (4845, 7903), (5645, 6783)]