5219316245

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 7963401600

約数和(自身を除く): 2744085355

約数列:

[1, 5, 11, 13, 19, 53, 55, 65, 95, 121, 143, 209, 247, 265, 583, 605, 659, 689, 715, 1007, 1045, 1235, 1573, 2299, 2717, 2915, 3295, 3445, 5035, 6413, 7249, 7579, 7865, 8567, 11077, 11495, 12521, 13091, 13585, 29887, 32065, 34927, 36245, 37895, 42835, 55385, 62605, 65455, 79739, 83369, 94237, 121847, 137731, 144001, 149435, 162773, 174635, 384197, 398695, 416845, 454051, 471185, 609235, 663613, 688655, 720005, 813865, 1036607, 1515041, 1584011, 1790503, 1920985, 2270255, 3318065, 4226167, 4994561, 5183035, 7299743, 7575205, 7920055, 8626969, 8952515, 19695533, 21130835, 24972805, 36498715, 43134845, 54940171, 80297173, 94896659, 98477665, 274700855, 401485865, 474483295, 1043863249, 5219316245]

約数ペア:

[(1, 5219316245), (5, 1043863249), (11, 474483295), (13, 401485865), (19, 274700855), (53, 98477665), (55, 94896659), (65, 80297173), (95, 54940171), (121, 43134845), (143, 36498715), (209, 24972805), (247, 21130835), (265, 19695533), (583, 8952515), (605, 8626969), (659, 7920055), (689, 7575205), (715, 7299743), (1007, 5183035), (1045, 4994561), (1235, 4226167), (1573, 3318065), (2299, 2270255), (2717, 1920985), (2915, 1790503), (3295, 1584011), (3445, 1515041), (5035, 1036607), (6413, 813865), (7249, 720005), (7579, 688655), (7865, 663613), (8567, 609235), (11077, 471185), (11495, 454051), (12521, 416845), (13091, 398695), (13585, 384197), (29887, 174635), (32065, 162773), (34927, 149435), (36245, 144001), (37895, 137731), (42835, 121847), (55385, 94237), (62605, 83369), (65455, 79739)]