227138785

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{3769}}^1$

素因数の和:4500

約数の個数: 16

約数和(自身を含む): 289083600

約数和(自身を除く): 61944815

約数列:

[1, 5, 17, 85, 709, 3545, 3769, 12053, 18845, 60265, 64073, 320365, 2672221, 13361105, 45427757, 227138785]

約数ペア:

[(1, 227138785), (5, 45427757), (17, 13361105), (85, 2672221), (709, 320365), (3545, 64073), (3769, 60265), (12053, 18845)]