149800475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{6563}}^1$

素因数の和:6667

約数の個数: 24

約数和(自身を含む): 205111872

約数和(自身を除く): 55311397

約数列:

[1, 5, 11, 25, 55, 83, 275, 415, 913, 2075, 4565, 6563, 22825, 32815, 72193, 164075, 360965, 544729, 1804825, 2723645, 5992019, 13618225, 29960095, 149800475]

約数ペア:

[(1, 149800475), (5, 29960095), (11, 13618225), (25, 5992019), (55, 2723645), (83, 1804825), (275, 544729), (415, 360965), (913, 164075), (2075, 72193), (4565, 32815), (6563, 22825)]