2015013370

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2838047}}^1$

素因数の和:2838125

約数の個数: 16

約数和(自身を含む): 3678110208

約数和(自身を除く): 1663096838

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 2838047, 5676094, 14190235, 28380470, 201501337, 403002674, 1007506685, 2015013370]

約数ペア:

[(1, 2015013370), (2, 1007506685), (5, 403002674), (10, 201501337), (71, 28380470), (142, 14190235), (355, 5676094), (710, 2838047)]