15695380939

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:512

約数の個数: 64

約数和(自身を含む): 19740672000

約数和(自身を除く): 4045291061

約数列:

[1, 7, 19, 53, 67, 133, 167, 199, 371, 469, 1007, 1169, 1273, 1393, 3173, 3551, 3781, 7049, 8851, 8911, 10547, 11189, 13333, 22211, 24857, 26467, 33233, 61957, 67469, 73829, 78323, 93331, 168169, 200393, 212591, 232631, 253327, 472283, 593017, 631427, 706649, 1177183, 1402751, 1488137, 1761349, 1773289, 2226611, 4151119, 4419989, 4946543, 11267323, 12329443, 13426331, 15586277, 33465631, 42305609, 78871261, 93984317, 118010383, 234259417, 296139263, 826072681, 2242197277, 15695380939]

約数ペア:

[(1, 15695380939), (7, 2242197277), (19, 826072681), (53, 296139263), (67, 234259417), (133, 118010383), (167, 93984317), (199, 78871261), (371, 42305609), (469, 33465631), (1007, 15586277), (1169, 13426331), (1273, 12329443), (1393, 11267323), (3173, 4946543), (3551, 4419989), (3781, 4151119), (7049, 2226611), (8851, 1773289), (8911, 1761349), (10547, 1488137), (11189, 1402751), (13333, 1177183), (22211, 706649), (24857, 631427), (26467, 593017), (33233, 472283), (61957, 253327), (67469, 232631), (73829, 212591), (78323, 200393), (93331, 168169)]