1206278425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1289}}^1$

素因数の和:1434

約数の個数: 48

約数和(自身を含む): 1693016640

約数和(自身を除く): 486738215

約数列:

[1, 5, 11, 25, 41, 55, 83, 205, 275, 415, 451, 913, 1025, 1289, 2075, 2255, 3403, 4565, 6445, 11275, 14179, 17015, 22825, 32225, 37433, 52849, 70895, 85075, 106987, 187165, 264245, 354475, 534935, 581339, 935825, 1176857, 1321225, 2674675, 2906695, 4386467, 5884285, 14533475, 21932335, 29421425, 48251137, 109661675, 241255685, 1206278425]

約数ペア:

[(1, 1206278425), (5, 241255685), (11, 109661675), (25, 48251137), (41, 29421425), (55, 21932335), (83, 14533475), (205, 5884285), (275, 4386467), (415, 2906695), (451, 2674675), (913, 1321225), (1025, 1176857), (1289, 935825), (2075, 581339), (2255, 534935), (3403, 354475), (4565, 264245), (6445, 187165), (11275, 106987), (14179, 85075), (17015, 70895), (22825, 52849), (32225, 37433)]