2548105

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1549}}^1$

素因数の和:1608

約数の個数: 16

約数和(自身を含む): 3571200

約数和(自身を除く): 1023095

約数列:

[1, 5, 7, 35, 47, 235, 329, 1549, 1645, 7745, 10843, 54215, 72803, 364015, 509621, 2548105]

約数ペア:

[(1, 2548105), (5, 509621), (7, 364015), (35, 72803), (47, 54215), (235, 10843), (329, 7745), (1549, 1645)]