85194945

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1579}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 162676800

約数和(自身を除く): 77481855

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 109, 165, 327, 495, 545, 981, 1199, 1579, 1635, 3597, 4737, 4905, 5995, 7895, 10791, 14211, 17369, 17985, 23685, 52107, 53955, 71055, 86845, 156321, 172111, 260535, 516333, 781605, 860555, 1548999, 1893221, 2581665, 5679663, 7744995, 9466105, 17038989, 28398315, 85194945]

約数ペア:

[(1, 85194945), (3, 28398315), (5, 17038989), (9, 9466105), (11, 7744995), (15, 5679663), (33, 2581665), (45, 1893221), (55, 1548999), (99, 860555), (109, 781605), (165, 516333), (327, 260535), (495, 172111), (545, 156321), (981, 86845), (1199, 71055), (1579, 53955), (1635, 52107), (3597, 23685), (4737, 17985), (4905, 17369), (5995, 14211), (7895, 10791)]