2728931685

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{35933}}^1$

素因数の和:36085

約数の個数: 32

約数和(自身を含む): 4491462528

約数和(自身を除く): 1762530843

約数列:

[1, 3, 5, 15, 61, 83, 183, 249, 305, 415, 915, 1245, 5063, 15189, 25315, 35933, 75945, 107799, 179665, 538995, 2191913, 2982439, 6575739, 8947317, 10959565, 14912195, 32878695, 44736585, 181928779, 545786337, 909643895, 2728931685]

約数ペア:

[(1, 2728931685), (3, 909643895), (5, 545786337), (15, 181928779), (61, 44736585), (83, 32878695), (183, 14912195), (249, 10959565), (305, 8947317), (415, 6575739), (915, 2982439), (1245, 2191913), (5063, 538995), (15189, 179665), (25315, 107799), (35933, 75945)]