54967585

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{1109}}^1$

素因数の和:1568

約数の個数: 16

約数和(自身を含む): 69050880

約数和(自身を除く): 14083295

約数列:

[1, 5, 23, 115, 431, 1109, 2155, 5545, 9913, 25507, 49565, 127535, 477979, 2389895, 10993517, 54967585]

約数ペア:

[(1, 54967585), (5, 10993517), (23, 2389895), (115, 477979), (431, 127535), (1109, 49565), (2155, 25507), (5545, 9913)]