9986685

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 17103360

約数和(自身を除く): 7116675

約数列:

[1, 3, 5, 15, 19, 57, 67, 95, 201, 285, 335, 523, 1005, 1273, 1569, 2615, 3819, 6365, 7845, 9937, 19095, 29811, 35041, 49685, 105123, 149055, 175205, 525615, 665779, 1997337, 3328895, 9986685]

約数ペア:

[(1, 9986685), (3, 3328895), (5, 1997337), (15, 665779), (19, 525615), (57, 175205), (67, 149055), (95, 105123), (201, 49685), (285, 35041), (335, 29811), (523, 19095), (1005, 9937), (1273, 7845), (1569, 6365), (2615, 3819)]