168666095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{152639}}^1$

素因数の和:152674

約数の個数: 16

約数和(自身を含む): 230791680

約数和(自身を除く): 62125585

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 152639, 763195, 1984307, 2594863, 9921535, 12974315, 33733219, 168666095]

約数ペア:

[(1, 168666095), (5, 33733219), (13, 12974315), (17, 9921535), (65, 2594863), (85, 1984307), (221, 763195), (1105, 152639)]