13883915045

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23311}}^1$

素因数の和:23371

約数の個数: 96

約数和(自身を含む): 24109456896

約数和(自身を除く): 10225541851

約数列:

[1, 5, 7, 11, 13, 17, 35, 49, 55, 65, 77, 85, 91, 119, 143, 187, 221, 245, 385, 455, 539, 595, 637, 715, 833, 935, 1001, 1105, 1309, 1547, 2431, 2695, 3185, 4165, 5005, 6545, 7007, 7735, 9163, 10829, 12155, 17017, 23311, 35035, 45815, 54145, 85085, 116555, 119119, 163177, 256421, 303043, 396287, 595595, 815885, 1142239, 1282105, 1515215, 1794947, 1981435, 2121301, 2774009, 3333473, 4359157, 5151731, 5711195, 8974735, 10606505, 12564629, 13870045, 14849107, 16667365, 19418063, 21795785, 23334311, 25758655, 30514099, 36062117, 56669041, 62823145, 74245535, 97090315, 116671555, 152570495, 163340177, 180310585, 213598693, 252434819, 283345205, 396683287, 816700885, 1067993465, 1262174095, 1983416435, 2776783009, 13883915045]

約数ペア:

[(1, 13883915045), (5, 2776783009), (7, 1983416435), (11, 1262174095), (13, 1067993465), (17, 816700885), (35, 396683287), (49, 283345205), (55, 252434819), (65, 213598693), (77, 180310585), (85, 163340177), (91, 152570495), (119, 116671555), (143, 97090315), (187, 74245535), (221, 62823145), (245, 56669041), (385, 36062117), (455, 30514099), (539, 25758655), (595, 23334311), (637, 21795785), (715, 19418063), (833, 16667365), (935, 14849107), (1001, 13870045), (1105, 12564629), (1309, 10606505), (1547, 8974735), (2431, 5711195), (2695, 5151731), (3185, 4359157), (4165, 3333473), (5005, 2774009), (6545, 2121301), (7007, 1981435), (7735, 1794947), (9163, 1515215), (10829, 1282105), (12155, 1142239), (17017, 815885), (23311, 595595), (35035, 396287), (45815, 303043), (54145, 256421), (85085, 163177), (116555, 119119)]