84657925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{3709}}^1$

素因数の和:3813

約数の個数: 24

約数和(自身を含む): 115930080

約数和(自身を除く): 31272155

約数列:

[1, 5, 11, 25, 55, 83, 275, 415, 913, 2075, 3709, 4565, 18545, 22825, 40799, 92725, 203995, 307847, 1019975, 1539235, 3386317, 7696175, 16931585, 84657925]

約数ペア:

[(1, 84657925), (5, 16931585), (11, 7696175), (25, 3386317), (55, 1539235), (83, 1019975), (275, 307847), (415, 203995), (913, 92725), (2075, 40799), (3709, 22825), (4565, 18545)]