147530545

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{2647}}^1$

素因数の和:2880

約数の個数: 16

約数和(自身を含む): 180741888

約数和(自身を除く): 33211343

約数列:

[1, 5, 71, 157, 355, 785, 2647, 11147, 13235, 55735, 187937, 415579, 939685, 2077895, 29506109, 147530545]

約数ペア:

[(1, 147530545), (5, 29506109), (71, 2077895), (157, 939685), (355, 415579), (785, 187937), (2647, 55735), (11147, 13235)]