142645995

素因数分解:

$3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{5903}}^1$

素因数の和:6096

約数の個数: 32

約数和(自身を含む): 255052800

約数和(自身を除く): 112406805

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 179, 537, 895, 1611, 2685, 4833, 5903, 8055, 17709, 24165, 29515, 53127, 88545, 159381, 265635, 796905, 1056637, 3169911, 5283185, 9509733, 15849555, 28529199, 47548665, 142645995]

約数ペア:

[(1, 142645995), (3, 47548665), (5, 28529199), (9, 15849555), (15, 9509733), (27, 5283185), (45, 3169911), (135, 1056637), (179, 796905), (537, 265635), (895, 159381), (1611, 88545), (2685, 53127), (4833, 29515), (5903, 24165), (8055, 17709)]