57775355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{25621}}^1$

素因数の和:25678

約数の個数: 16

約数和(自身を含む): 77480928

約数和(自身を除く): 19705573

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 25621, 128105, 281831, 1050461, 1409155, 5252305, 11555071, 57775355]

約数ペア:

[(1, 57775355), (5, 11555071), (11, 5252305), (41, 1409155), (55, 1050461), (205, 281831), (451, 128105), (2255, 25621)]