2498656005

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1057

約数の個数: 96

約数和(自身を含む): 4795749504

約数和(自身を除く): 2297093499

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 137, 153, 243, 255, 405, 411, 459, 685, 765, 883, 1215, 1233, 1377, 2055, 2295, 2329, 2649, 3699, 4131, 4415, 6165, 6885, 6987, 7947, 11097, 11645, 13245, 15011, 18495, 20655, 20961, 23841, 33291, 34935, 39735, 45033, 55485, 62883, 71523, 75055, 104805, 119205, 120971, 135099, 166455, 188649, 214569, 225165, 314415, 357615, 362913, 405297, 565947, 604855, 675495, 943245, 1072845, 1088739, 1215891, 1814565, 2026485, 2056507, 2829735, 3266217, 3647673, 5443695, 6079455, 6169521, 9798651, 10282535, 16331085, 18238365, 18508563, 29395953, 30847605, 48993255, 55525689, 92542815, 146979765, 166577067, 277628445, 499731201, 832885335, 2498656005]

約数ペア:

[(1, 2498656005), (3, 832885335), (5, 499731201), (9, 277628445), (15, 166577067), (17, 146979765), (27, 92542815), (45, 55525689), (51, 48993255), (81, 30847605), (85, 29395953), (135, 18508563), (137, 18238365), (153, 16331085), (243, 10282535), (255, 9798651), (405, 6169521), (411, 6079455), (459, 5443695), (685, 3647673), (765, 3266217), (883, 2829735), (1215, 2056507), (1233, 2026485), (1377, 1814565), (2055, 1215891), (2295, 1088739), (2329, 1072845), (2649, 943245), (3699, 675495), (4131, 604855), (4415, 565947), (6165, 405297), (6885, 362913), (6987, 357615), (7947, 314415), (11097, 225165), (11645, 214569), (13245, 188649), (15011, 166455), (18495, 135099), (20655, 120971), (20961, 119205), (23841, 104805), (33291, 75055), (34935, 71523), (39735, 62883), (45033, 55485)]