4913975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 24

約数和(自身を含む): 6749568

約数和(自身を除く): 1835593

約数列:

[1, 5, 11, 25, 55, 107, 167, 275, 535, 835, 1177, 1837, 2675, 4175, 5885, 9185, 17869, 29425, 45925, 89345, 196559, 446725, 982795, 4913975]

約数ペア:

[(1, 4913975), (5, 982795), (11, 446725), (25, 196559), (55, 89345), (107, 45925), (167, 29425), (275, 17869), (535, 9185), (835, 5885), (1177, 4175), (1837, 2675)]