204652805

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{2647}}^1$

素因数の和:2753

約数の個数: 24

約数和(自身を含む): 286873728

約数和(自身を除く): 82220923

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 2209, 2647, 11045, 13235, 15463, 18529, 77315, 92645, 124409, 622045, 870863, 4354315, 5847223, 29236115, 40930561, 204652805]

約数ペア:

[(1, 204652805), (5, 40930561), (7, 29236115), (35, 5847223), (47, 4354315), (235, 870863), (329, 622045), (1645, 124409), (2209, 92645), (2647, 77315), (11045, 18529), (13235, 15463)]