5257195

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:386

約数の個数: 16

約数和(自身を含む): 6531840

約数和(自身を除く): 1274645

約数列:

[1, 5, 59, 71, 251, 295, 355, 1255, 4189, 14809, 17821, 20945, 74045, 89105, 1051439, 5257195]

約数ペア:

[(1, 5257195), (5, 1051439), (59, 89105), (71, 74045), (251, 20945), (295, 17821), (355, 14809), (1255, 4189)]