51712565

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{593}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 63125568

約数和(自身を除く): 11413003

約数列:

[1, 5, 107, 163, 535, 593, 815, 2965, 17441, 63451, 87205, 96659, 317255, 483295, 10342513, 51712565]

約数ペア:

[(1, 51712565), (5, 10342513), (107, 483295), (163, 317255), (535, 96659), (593, 87205), (815, 63451), (2965, 17441)]