55829205

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 101088000

約数和(自身を除く): 45258795

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 179, 239, 261, 435, 537, 717, 895, 1195, 1305, 1611, 2151, 2685, 3585, 5191, 6931, 8055, 10755, 15573, 20793, 25955, 34655, 42781, 46719, 62379, 77865, 103965, 128343, 213905, 233595, 311895, 385029, 641715, 1240649, 1925145, 3721947, 6203245, 11165841, 18609735, 55829205]

約数ペア:

[(1, 55829205), (3, 18609735), (5, 11165841), (9, 6203245), (15, 3721947), (29, 1925145), (45, 1240649), (87, 641715), (145, 385029), (179, 311895), (239, 233595), (261, 213905), (435, 128343), (537, 103965), (717, 77865), (895, 62379), (1195, 46719), (1305, 42781), (1611, 34655), (2151, 25955), (2685, 20793), (3585, 15573), (5191, 10755), (6931, 8055)]