26785525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1225

約数の個数: 24

約数和(自身を含む): 36291080

約数和(自身を除く): 9505555

約数列:

[1, 5, 13, 25, 65, 73, 325, 365, 949, 1129, 1825, 4745, 5645, 14677, 23725, 28225, 73385, 82417, 366925, 412085, 1071421, 2060425, 5357105, 26785525]

約数ペア:

[(1, 26785525), (5, 5357105), (13, 2060425), (25, 1071421), (65, 412085), (73, 366925), (325, 82417), (365, 73385), (949, 28225), (1129, 23725), (1825, 14677), (4745, 5645)]