676175135

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{761}}^1$

素因数の和:1031

約数の個数: 32

約数和(自身を含む): 877824000

約数和(自身を除く): 201648865

約数列:

[1, 5, 19, 47, 95, 199, 235, 761, 893, 995, 3781, 3805, 4465, 9353, 14459, 18905, 35767, 46765, 72295, 151439, 177707, 178835, 679573, 757195, 888535, 2877341, 3397865, 7117633, 14386705, 35588165, 135235027, 676175135]

約数ペア:

[(1, 676175135), (5, 135235027), (19, 35588165), (47, 14386705), (95, 7117633), (199, 3397865), (235, 2877341), (761, 888535), (893, 757195), (995, 679573), (3781, 178835), (3805, 177707), (4465, 151439), (9353, 72295), (14459, 46765), (18905, 35767)]