61873670475

素因数分解:

$3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{4003}}^1$

素因数の和:4491

約数の個数: 120

約数和(自身を含む): 121653932400

約数和(自身を除く): 59780261925

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 81, 85, 135, 153, 225, 255, 405, 425, 449, 459, 675, 765, 1275, 1347, 1377, 2025, 2245, 2295, 3825, 4003, 4041, 6735, 6885, 7633, 11225, 11475, 12009, 12123, 20015, 20205, 22899, 33675, 34425, 36027, 36369, 38165, 60045, 60615, 68051, 68697, 100075, 101025, 108081, 114495, 180135, 181845, 190825, 204153, 206091, 300225, 303075, 324243, 340255, 343485, 540405, 572475, 612459, 618273, 900675, 909225, 1020765, 1030455, 1621215, 1701275, 1717425, 1797347, 1837377, 2702025, 3062295, 3091365, 5103825, 5152275, 5392041, 5512131, 8106075, 8986735, 9186885, 15311475, 15456825, 16176123, 26960205, 27560655, 30554899, 44933675, 45934425, 48528369, 80880615, 91664697, 134801025, 137803275, 145585107, 152774495, 242641845, 274994091, 404403075, 458323485, 727925535, 763872475, 824982273, 1213209225, 1374970455, 2291617425, 2474946819, 3639627675, 4124911365, 6874852275, 12374734095, 20624556825, 61873670475]

約数ペア:

[(1, 61873670475), (3, 20624556825), (5, 12374734095), (9, 6874852275), (15, 4124911365), (17, 3639627675), (25, 2474946819), (27, 2291617425), (45, 1374970455), (51, 1213209225), (75, 824982273), (81, 763872475), (85, 727925535), (135, 458323485), (153, 404403075), (225, 274994091), (255, 242641845), (405, 152774495), (425, 145585107), (449, 137803275), (459, 134801025), (675, 91664697), (765, 80880615), (1275, 48528369), (1347, 45934425), (1377, 44933675), (2025, 30554899), (2245, 27560655), (2295, 26960205), (3825, 16176123), (4003, 15456825), (4041, 15311475), (6735, 9186885), (6885, 8986735), (7633, 8106075), (11225, 5512131), (11475, 5392041), (12009, 5152275), (12123, 5103825), (20015, 3091365), (20205, 3062295), (22899, 2702025), (33675, 1837377), (34425, 1797347), (36027, 1717425), (36369, 1701275), (38165, 1621215), (60045, 1030455), (60615, 1020765), (68051, 909225), (68697, 900675), (100075, 618273), (101025, 612459), (108081, 572475), (114495, 540405), (180135, 343485), (181845, 340255), (190825, 324243), (204153, 303075), (206091, 300225)]