2424115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 24

約数和(自身を含む): 3291840

約数和(自身を除く): 867725

約数列:

[1, 5, 17, 19, 79, 85, 95, 323, 361, 395, 1343, 1501, 1615, 1805, 6137, 6715, 7505, 25517, 28519, 30685, 127585, 142595, 484823, 2424115]

約数ペア:

[(1, 2424115), (5, 484823), (17, 142595), (19, 127585), (79, 30685), (85, 28519), (95, 25517), (323, 7505), (361, 6715), (395, 6137), (1343, 1805), (1501, 1615)]