201109235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{18061}}^1$

素因数の和:18214

約数の個数: 16

約数和(自身を含む): 257491872

約数和(自身を除く): 56382637

約数列:

[1, 5, 17, 85, 131, 655, 2227, 11135, 18061, 90305, 307037, 1535185, 2365991, 11829955, 40221847, 201109235]

約数ペア:

[(1, 201109235), (5, 40221847), (17, 11829955), (85, 2365991), (131, 1535185), (655, 307037), (2227, 90305), (11135, 18061)]