1225142227

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1\times {\mathrm{2659}}^1$

素因数の和:2946

約数の個数: 16

約数和(自身を含む): 1287014400

約数和(自身を除く): 61872173

約数列:

[1, 31, 89, 167, 2659, 2759, 5177, 14863, 82429, 236651, 444053, 460753, 7336181, 13765643, 39520717, 1225142227]

約数ペア:

[(1, 1225142227), (31, 39520717), (89, 13765643), (167, 7336181), (2659, 460753), (2759, 444053), (5177, 236651), (14863, 82429)]