2255798155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{488797}}^1$

素因数の和:488886

約数の個数: 16

約数和(自身を含む): 2956250304

約数和(自身を除く): 700452149

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 488797, 2443985, 6354361, 31771805, 34704587, 173522935, 451159631, 2255798155]

約数ペア:

[(1, 2255798155), (5, 451159631), (13, 173522935), (65, 34704587), (71, 31771805), (355, 6354361), (923, 2443985), (4615, 488797)]