15056421

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7039}}^1$

素因数の和:7096

約数の個数: 16

約数和(自身を含む): 21626880

約数和(自身を除く): 6570459

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 7039, 21117, 161897, 218209, 485691, 654627, 5018807, 15056421]

約数ペア:

[(1, 15056421), (3, 5018807), (23, 654627), (31, 485691), (69, 218209), (93, 161897), (713, 21117), (2139, 7039)]