201262555

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{18541}}^1$

素因数の和:18726

約数の個数: 16

約数和(自身を含む): 261664704

約数和(自身を除く): 60402149

約数列:

[1, 5, 13, 65, 167, 835, 2171, 10855, 18541, 92705, 241033, 1205165, 3096347, 15481735, 40252511, 201262555]

約数ペア:

[(1, 201262555), (5, 40252511), (13, 15481735), (65, 3096347), (167, 1205165), (835, 241033), (2171, 92705), (10855, 18541)]