255208.0000000

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{5501}}^1$

素因数の和:5571

約数の個数: 16

約数和(自身を含む): 13644960

約数和(自身を除く): 4584813

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 5501, 16503, 49509, 148527, 335561, 1006683, 3020049, 9060147]

約数ペア:

[(1, 9060147), (3, 3020049), (9, 1006683), (27, 335561), (61, 148527), (183, 49509), (549, 16503), (1647, 5501)]