200557565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{58217}}^1$

素因数の和:58288

約数の個数: 16

約数和(自身を含む): 264076848

約数和(自身を除く): 63519283

約数列:

[1, 5, 13, 53, 65, 265, 689, 3445, 58217, 291085, 756821, 3085501, 3784105, 15427505, 40111513, 200557565]

約数ペア:

[(1, 200557565), (5, 40111513), (13, 15427505), (53, 3784105), (65, 3085501), (265, 756821), (689, 291085), (3445, 58217)]