157102465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{5741}}^1$

素因数の和:6180

約数の個数: 16

約数和(自身を含む): 203542416

約数和(自身を除く): 46439951

約数列:

[1, 5, 13, 65, 421, 2105, 5473, 5741, 27365, 28705, 74633, 373165, 2416961, 12084805, 31420493, 157102465]

約数ペア:

[(1, 157102465), (5, 31420493), (13, 12084805), (65, 2416961), (421, 373165), (2105, 74633), (5473, 28705), (5741, 27365)]