47799575

素因数分解:

$5^2\times {\mathrm{107}}^2\times {\mathrm{167}}^1$

素因数の和:391

約数の個数: 18

約数和(自身を含む): 60188856

約数和(自身を除く): 12389281

約数列:

[1, 5, 25, 107, 167, 535, 835, 2675, 4175, 11449, 17869, 57245, 89345, 286225, 446725, 1911983, 9559915, 47799575]

約数ペア:

[(1, 47799575), (5, 9559915), (25, 1911983), (107, 446725), (167, 286225), (535, 89345), (835, 57245), (2675, 17869), (4175, 11449)]