27101575655

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{283}}^1\times {\mathrm{991}}^1$

素因数の和:1548

約数の個数: 64

約数和(自身を含む): 40893382656

約数和(自身を除く): 13791807001

約数列:

[1, 5, 7, 11, 35, 55, 77, 251, 283, 385, 991, 1255, 1415, 1757, 1981, 2761, 3113, 4955, 6937, 8785, 9905, 10901, 13805, 15565, 19327, 21791, 34685, 54505, 71033, 76307, 96635, 108955, 248741, 280453, 355165, 381535, 497231, 781363, 1243705, 1402265, 1741187, 1963171, 2486155, 2736151, 3084983, 3906815, 5469541, 8705935, 9815855, 13680755, 15424915, 19153057, 21594881, 27347705, 70393703, 95765285, 107974405, 351968515, 492755921, 774330733, 2463779605, 3871653665, 5420315131, 27101575655]

約数ペア:

[(1, 27101575655), (5, 5420315131), (7, 3871653665), (11, 2463779605), (35, 774330733), (55, 492755921), (77, 351968515), (251, 107974405), (283, 95765285), (385, 70393703), (991, 27347705), (1255, 21594881), (1415, 19153057), (1757, 15424915), (1981, 13680755), (2761, 9815855), (3113, 8705935), (4955, 5469541), (6937, 3906815), (8785, 3084983), (9905, 2736151), (10901, 2486155), (13805, 1963171), (15565, 1741187), (19327, 1402265), (21791, 1243705), (34685, 781363), (54505, 497231), (71033, 381535), (76307, 355165), (96635, 280453), (108955, 248741)]