66499665

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{3673}}^1$

素因数の和:3769

約数の個数: 32

約数和(自身を含む): 114276096

約数和(自身を除く): 47776431

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 355, 1065, 1207, 3621, 3673, 6035, 11019, 18105, 18365, 55095, 62441, 187323, 260783, 312205, 782349, 936615, 1303915, 3911745, 4433311, 13299933, 22166555, 66499665]

約数ペア:

[(1, 66499665), (3, 22166555), (5, 13299933), (15, 4433311), (17, 3911745), (51, 1303915), (71, 936615), (85, 782349), (213, 312205), (255, 260783), (355, 187323), (1065, 62441), (1207, 55095), (3621, 18365), (3673, 18105), (6035, 11019)]