201499565

素因数分解:

$5^1\times {\mathrm{233}}^1\times {\mathrm{257}}^1\times {\mathrm{673}}^1$

素因数の和:1168

約数の個数: 16

約数和(自身を含む): 244144368

約数和(自身を除く): 42644803

約数列:

[1, 5, 233, 257, 673, 1165, 1285, 3365, 59881, 156809, 172961, 299405, 784045, 864805, 40299913, 201499565]

約数ペア:

[(1, 201499565), (5, 40299913), (233, 864805), (257, 784045), (673, 299405), (1165, 172961), (1285, 156809), (3365, 59881)]