271374395

素因数分解:

$5^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{2011}}^1$

素因数の和:2350

約数の個数: 16

約数和(自身を含む): 329855328

約数和(自身を除く): 58480933

約数列:

[1, 5, 137, 197, 685, 985, 2011, 10055, 26989, 134945, 275507, 396167, 1377535, 1980835, 54274879, 271374395]

約数ペア:

[(1, 271374395), (5, 54274879), (137, 1980835), (197, 1377535), (685, 396167), (985, 275507), (2011, 134945), (10055, 26989)]