231366315

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{670627}}^1$

素因数の和:670658

約数の個数: 16

約数和(自身を含む): 386281728

約数和(自身を除く): 154915413

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 670627, 2011881, 3353135, 10059405, 15424421, 46273263, 77122105, 231366315]

約数ペア:

[(1, 231366315), (3, 77122105), (5, 46273263), (15, 15424421), (23, 10059405), (69, 3353135), (115, 2011881), (345, 670627)]