54013605

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 89849088

約数和(自身を除く): 35835483

約数列:

[1, 3, 5, 15, 41, 71, 123, 205, 213, 355, 615, 1065, 1237, 2911, 3711, 6185, 8733, 14555, 18555, 43665, 50717, 87827, 152151, 253585, 263481, 439135, 760755, 1317405, 3600907, 10802721, 18004535, 54013605]

約数ペア:

[(1, 54013605), (3, 18004535), (5, 10802721), (15, 3600907), (41, 1317405), (71, 760755), (123, 439135), (205, 263481), (213, 253585), (355, 152151), (615, 87827), (1065, 50717), (1237, 43665), (2911, 18555), (3711, 14555), (6185, 8733)]