15703314275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1447}}^1$

素因数の和:1585

約数の個数: 96

約数和(自身を含む): 23442309120

約数和(自身を除く): 7738994845

約数列:

[1, 5, 11, 19, 25, 31, 55, 67, 95, 155, 209, 275, 335, 341, 475, 589, 737, 775, 1045, 1273, 1447, 1675, 1705, 2077, 2945, 3685, 5225, 6365, 6479, 7235, 8525, 10385, 14003, 14725, 15917, 18425, 22847, 27493, 31825, 32395, 36175, 39463, 44857, 51925, 70015, 79585, 96949, 114235, 137465, 161975, 197315, 224285, 302423, 350075, 397925, 434093, 484745, 493427, 571175, 687325, 852283, 986575, 1066439, 1121425, 1512115, 1842031, 2170465, 2423725, 2467135, 3005419, 4261415, 5332195, 7560575, 9210155, 9375113, 10852325, 12335675, 15027095, 20262341, 21307075, 26660975, 33059609, 46050775, 46875565, 57102961, 75135475, 101311705, 165298045, 234377825, 285514805, 506558525, 628132571, 826490225, 1427574025, 3140662855, 15703314275]

約数ペア:

[(1, 15703314275), (5, 3140662855), (11, 1427574025), (19, 826490225), (25, 628132571), (31, 506558525), (55, 285514805), (67, 234377825), (95, 165298045), (155, 101311705), (209, 75135475), (275, 57102961), (335, 46875565), (341, 46050775), (475, 33059609), (589, 26660975), (737, 21307075), (775, 20262341), (1045, 15027095), (1273, 12335675), (1447, 10852325), (1675, 9375113), (1705, 9210155), (2077, 7560575), (2945, 5332195), (3685, 4261415), (5225, 3005419), (6365, 2467135), (6479, 2423725), (7235, 2170465), (8525, 1842031), (10385, 1512115), (14003, 1121425), (14725, 1066439), (15917, 986575), (18425, 852283), (22847, 687325), (27493, 571175), (31825, 493427), (32395, 484745), (36175, 434093), (39463, 397925), (44857, 350075), (51925, 302423), (70015, 224285), (79585, 197315), (96949, 161975), (114235, 137465)]