15267290

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{22787}}^1$

素因数の和:22861

約数の個数: 16

約数和(自身を含む): 27892512

約数和(自身を除く): 12625222

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 22787, 45574, 113935, 227870, 1526729, 3053458, 7633645, 15267290]

約数ペア:

[(1, 15267290), (2, 7633645), (5, 3053458), (10, 1526729), (67, 227870), (134, 113935), (335, 45574), (670, 22787)]