201884945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{13729}}^1$

素因数の和:13924

約数の個数: 16

約数和(自身を含む): 258014160

約数和(自身を除く): 56129215

約数列:

[1, 5, 17, 85, 173, 865, 2941, 13729, 14705, 68645, 233393, 1166965, 2375117, 11875585, 40376989, 201884945]

約数ペア:

[(1, 201884945), (5, 40376989), (17, 11875585), (85, 2375117), (173, 1166965), (865, 233393), (2941, 68645), (13729, 14705)]