47259355

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 67209408

約数和(自身を除く): 19950053

約数列:

[1, 5, 11, 13, 55, 65, 143, 157, 421, 715, 785, 1727, 2041, 2105, 4631, 5473, 8635, 10205, 22451, 23155, 27365, 60203, 66097, 112255, 301015, 330485, 727067, 859261, 3635335, 4296305, 9451871, 47259355]

約数ペア:

[(1, 47259355), (5, 9451871), (11, 4296305), (13, 3635335), (55, 859261), (65, 727067), (143, 330485), (157, 301015), (421, 112255), (715, 66097), (785, 60203), (1727, 27365), (2041, 23155), (2105, 22451), (4631, 10205), (5473, 8635)]