55559515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 77644800

約数和(自身を除く): 22085285

約数列:

[1, 5, 11, 19, 55, 79, 95, 209, 395, 673, 869, 1045, 1501, 3365, 4345, 7403, 7505, 12787, 16511, 37015, 53167, 63935, 82555, 140657, 265835, 584837, 703285, 1010173, 2924185, 5050865, 11111903, 55559515]

約数ペア:

[(1, 55559515), (5, 11111903), (11, 5050865), (19, 2924185), (55, 1010173), (79, 703285), (95, 584837), (209, 265835), (395, 140657), (673, 82555), (869, 63935), (1045, 53167), (1501, 37015), (3365, 16511), (4345, 12787), (7403, 7505)]