2016117085

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{245419}}^1$

素因数の和:245508

約数の個数: 16

約数和(自身を含む): 2544514560

約数和(自身を除く): 528397475

約数列:

[1, 5, 31, 53, 155, 265, 1643, 8215, 245419, 1227095, 7607989, 13007207, 38039945, 65036035, 403223417, 2016117085]

約数ペア:

[(1, 2016117085), (5, 403223417), (31, 65036035), (53, 38039945), (155, 13007207), (265, 7607989), (1643, 1227095), (8215, 245419)]