6947255

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 10383360

約数和(自身を除く): 3436105

約数列:

[1, 5, 7, 19, 31, 35, 95, 133, 155, 217, 337, 589, 665, 1085, 1685, 2359, 2945, 4123, 6403, 10447, 11795, 20615, 32015, 44821, 52235, 73129, 198493, 224105, 365645, 992465, 1389451, 6947255]

約数ペア:

[(1, 6947255), (5, 1389451), (7, 992465), (19, 365645), (31, 224105), (35, 198493), (95, 73129), (133, 52235), (155, 44821), (217, 32015), (337, 20615), (589, 11795), (665, 10447), (1085, 6403), (1685, 4123), (2359, 2945)]