58019975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1069}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 78015840

約数和(自身を除く): 19995865

約数列:

[1, 5, 13, 25, 65, 167, 325, 835, 1069, 2171, 4175, 5345, 10855, 13897, 26725, 54275, 69485, 178523, 347425, 892615, 2320799, 4463075, 11603995, 58019975]

約数ペア:

[(1, 58019975), (5, 11603995), (13, 4463075), (25, 2320799), (65, 892615), (167, 347425), (325, 178523), (835, 69485), (1069, 54275), (2171, 26725), (4175, 13897), (5345, 10855)]