57256705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{25391}}^1$

素因数の和:25448

約数の個数: 16

約数和(自身を含む): 76785408

約数和(自身を除く): 19528703

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 25391, 126955, 279301, 1041031, 1396505, 5205155, 11451341, 57256705]

約数ペア:

[(1, 57256705), (5, 11451341), (11, 5205155), (41, 1396505), (55, 1041031), (205, 279301), (451, 126955), (2255, 25391)]