2051298105

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1\times {\mathrm{4721}}^1$

素因数の和:5161

約数の個数: 32

約数和(自身を含む): 3331843200

約数和(自身を除く): 1280545095

約数列:

[1, 3, 5, 15, 83, 249, 349, 415, 1047, 1245, 1745, 4721, 5235, 14163, 23605, 28967, 70815, 86901, 144835, 391843, 434505, 1175529, 1647629, 1959215, 4942887, 5877645, 8238145, 24714435, 136753207, 410259621, 683766035, 2051298105]

約数ペア:

[(1, 2051298105), (3, 683766035), (5, 410259621), (15, 136753207), (83, 24714435), (249, 8238145), (349, 5877645), (415, 4942887), (1047, 1959215), (1245, 1647629), (1745, 1175529), (4721, 434505), (5235, 391843), (14163, 144835), (23605, 86901), (28967, 70815)]