55875365

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3319}}^1$

素因数の和:3381

約数の個数: 32

約数和(自身を含む): 84779520

約数和(自身を除く): 28904155

約数列:

[1, 5, 7, 13, 35, 37, 65, 91, 185, 259, 455, 481, 1295, 2405, 3319, 3367, 16595, 16835, 23233, 43147, 116165, 122803, 215735, 302029, 614015, 859621, 1510145, 1596439, 4298105, 7982195, 11175073, 55875365]

約数ペア:

[(1, 55875365), (5, 11175073), (7, 7982195), (13, 4298105), (35, 1596439), (37, 1510145), (65, 859621), (91, 614015), (185, 302029), (259, 215735), (455, 122803), (481, 116165), (1295, 43147), (2405, 23233), (3319, 16835), (3367, 16595)]