201104305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 265006080

約数和(自身を除く): 63901775

約数列:

[1, 5, 17, 47, 71, 85, 235, 355, 709, 799, 1207, 3337, 3545, 3995, 6035, 12053, 16685, 33323, 50339, 56729, 60265, 166615, 251695, 283645, 566491, 855763, 2365933, 2832455, 4278815, 11829665, 40220861, 201104305]

約数ペア:

[(1, 201104305), (5, 40220861), (17, 11829665), (47, 4278815), (71, 2832455), (85, 2365933), (235, 855763), (355, 566491), (709, 283645), (799, 251695), (1207, 166615), (3337, 60265), (3545, 56729), (3995, 50339), (6035, 33323), (12053, 16685)]