47691605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 64157184

約数和(自身を除く): 16465579

約数列:

[1, 5, 13, 47, 65, 67, 233, 235, 335, 611, 871, 1165, 3029, 3055, 3149, 4355, 10951, 15145, 15611, 15745, 40937, 54755, 78055, 142363, 202943, 204685, 711815, 733717, 1014715, 3668585, 9538321, 47691605]

約数ペア:

[(1, 47691605), (5, 9538321), (13, 3668585), (47, 1014715), (65, 733717), (67, 711815), (233, 204685), (235, 202943), (335, 142363), (611, 78055), (871, 54755), (1165, 40937), (3029, 15745), (3055, 15611), (3149, 15145), (4355, 10951)]