131556865

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{45131}}^1$

素因数の和:45200

約数の個数: 16

約数和(自身を含む): 175473216

約数和(自身を除く): 43916351

約数列:

[1, 5, 11, 53, 55, 265, 583, 2915, 45131, 225655, 496441, 2391943, 2482205, 11959715, 26311373, 131556865]

約数ペア:

[(1, 131556865), (5, 26311373), (11, 11959715), (53, 2482205), (55, 2391943), (265, 496441), (583, 225655), (2915, 45131)]