201212558085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2621}}^1\times {\mathrm{66467}}^1$

素因数の和:69114

約数の個数: 64

約数和(自身を含む): 401539037184

約数和(自身を除く): 200326479099

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 2621, 7863, 13105, 18347, 28831, 39315, 55041, 66467, 86493, 91735, 144155, 199401, 201817, 275205, 332335, 432465, 465269, 605451, 731137, 997005, 1009085, 1395807, 2193411, 2326345, 3027255, 3655685, 5117959, 6979035, 10967055, 15353877, 25589795, 76769385, 174210007, 522630021, 871050035, 1219470049, 1916310077, 2613150105, 3658410147, 5748930231, 6097350245, 9581550385, 13414170539, 18292050735, 28744651155, 40242511617, 67070852695, 201212558085]

約数ペア:

[(1, 201212558085), (3, 67070852695), (5, 40242511617), (7, 28744651155), (11, 18292050735), (15, 13414170539), (21, 9581550385), (33, 6097350245), (35, 5748930231), (55, 3658410147), (77, 2613150105), (105, 1916310077), (165, 1219470049), (231, 871050035), (385, 522630021), (1155, 174210007), (2621, 76769385), (7863, 25589795), (13105, 15353877), (18347, 10967055), (28831, 6979035), (39315, 5117959), (55041, 3655685), (66467, 3027255), (86493, 2326345), (91735, 2193411), (144155, 1395807), (199401, 1009085), (201817, 997005), (275205, 731137), (332335, 605451), (432465, 465269)]