54812975

素因数分解:

$5^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1069}}^1$

素因数の和:1379

約数の個数: 24

約数和(自身を含む): 78015840

約数和(自身を除く): 23202865

約数列:

[1, 5, 7, 25, 35, 175, 293, 1069, 1465, 2051, 5345, 7325, 7483, 10255, 26725, 37415, 51275, 187075, 313217, 1566085, 2192519, 7830425, 10962595, 54812975]

約数ペア:

[(1, 54812975), (5, 10962595), (7, 7830425), (25, 2192519), (35, 1566085), (175, 313217), (293, 187075), (1069, 51275), (1465, 37415), (2051, 26725), (5345, 10255), (7325, 7483)]