1067721985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{1823}}^1$

素因数の和:2325

約数の個数: 32

約数和(自身を含む): 1462468608

約数和(自身を除く): 394746623

約数列:

[1, 5, 11, 23, 55, 115, 253, 463, 1265, 1823, 2315, 5093, 9115, 10649, 20053, 25465, 41929, 53245, 100265, 117139, 209645, 461219, 585695, 844049, 2306095, 4220245, 9284539, 19413127, 46422695, 97065635, 213544397, 1067721985]

約数ペア:

[(1, 1067721985), (5, 213544397), (11, 97065635), (23, 46422695), (55, 19413127), (115, 9284539), (253, 4220245), (463, 2306095), (1265, 844049), (1823, 585695), (2315, 461219), (5093, 209645), (9115, 117139), (10649, 100265), (20053, 53245), (25465, 41929)]