57800105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{28403}}^1$

素因数の和:28456

約数の個数: 16

約数和(自身を含む): 77713344

約数和(自身を除く): 19913239

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 28403, 142015, 312433, 1050911, 1562165, 5254555, 11560021, 57800105]

約数ペア:

[(1, 57800105), (5, 11560021), (11, 5254555), (37, 1562165), (55, 1050911), (185, 312433), (407, 142015), (2035, 28403)]