26877765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{967}}^1$

素因数の和:1101

約数の個数: 32

約数和(自身を含む): 45999360

約数和(自身を除く): 19121595

約数列:

[1, 3, 5, 15, 17, 51, 85, 109, 255, 327, 545, 967, 1635, 1853, 2901, 4835, 5559, 9265, 14505, 16439, 27795, 49317, 82195, 105403, 246585, 316209, 527015, 1581045, 1791851, 5375553, 8959255, 26877765]

約数ペア:

[(1, 26877765), (3, 8959255), (5, 5375553), (15, 1791851), (17, 1581045), (51, 527015), (85, 316209), (109, 246585), (255, 105403), (327, 82195), (545, 49317), (967, 27795), (1635, 16439), (1853, 14505), (2901, 9265), (4835, 5559)]