2017146945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{330409}}^1$

素因数の和:330465

約数の個数: 32

約数和(自身を含む): 3616007040

約数和(自身を除く): 1598860095

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 2035, 6105, 330409, 991227, 1652045, 3634499, 4956135, 10903497, 12225133, 18172495, 36675399, 54517485, 61125665, 134476463, 183376995, 403429389, 672382315, 2017146945]

約数ペア:

[(1, 2017146945), (3, 672382315), (5, 403429389), (11, 183376995), (15, 134476463), (33, 61125665), (37, 54517485), (55, 36675399), (111, 18172495), (165, 12225133), (185, 10903497), (407, 4956135), (555, 3634499), (1221, 1652045), (2035, 991227), (6105, 330409)]