85364385

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{247433}}^1$

素因数の和:247464

約数の個数: 16

約数和(自身を含む): 142521984

約数和(自身を除く): 57157599

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 247433, 742299, 1237165, 3711495, 5690959, 17072877, 28454795, 85364385]

約数ペア:

[(1, 85364385), (3, 28454795), (5, 17072877), (15, 5690959), (23, 3711495), (69, 1237165), (115, 742299), (345, 247433)]