14897450555

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:721

約数の個数: 64

約数和(自身を含む): 20573481600

約数和(自身を除く): 5676031045

約数列:

[1, 5, 13, 19, 65, 95, 137, 169, 247, 521, 685, 845, 1235, 1781, 2197, 2603, 2605, 3211, 6773, 8905, 9899, 10985, 13015, 16055, 23153, 33839, 33865, 41743, 49495, 71377, 88049, 115765, 128687, 169195, 208715, 300989, 356885, 439907, 440245, 643435, 927901, 1144637, 1356163, 1504945, 1672931, 2199535, 4639505, 5718791, 5723185, 6780815, 8364655, 12062713, 17630119, 21748103, 28593955, 60313565, 88150595, 108740515, 156815269, 229191547, 784076345, 1145957735, 2979490111, 14897450555]

約数ペア:

[(1, 14897450555), (5, 2979490111), (13, 1145957735), (19, 784076345), (65, 229191547), (95, 156815269), (137, 108740515), (169, 88150595), (247, 60313565), (521, 28593955), (685, 21748103), (845, 17630119), (1235, 12062713), (1781, 8364655), (2197, 6780815), (2603, 5723185), (2605, 5718791), (3211, 4639505), (6773, 2199535), (8905, 1672931), (9899, 1504945), (10985, 1356163), (13015, 1144637), (16055, 927901), (23153, 643435), (33839, 440245), (33865, 439907), (41743, 356885), (49495, 300989), (71377, 208715), (88049, 169195), (115765, 128687)]