271444715

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{4691}}^1$

素因数の和:4930

約数の個数: 16

約数和(自身を含む): 332418816

約数和(自身を除く): 60974101

約数列:

[1, 5, 71, 163, 355, 815, 4691, 11573, 23455, 57865, 333061, 764633, 1665305, 3823165, 54288943, 271444715]

約数ペア:

[(1, 271444715), (5, 54288943), (71, 3823165), (163, 1665305), (355, 764633), (815, 333061), (4691, 57865), (11573, 23455)]