108680845

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{238859}}^1$

素因数の和:238884

約数の個数: 16

約数和(自身を含む): 160513920

約数和(自身を除く): 51833075

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 238859, 1194295, 1672013, 3105167, 8360065, 15525835, 21736169, 108680845]

約数ペア:

[(1, 108680845), (5, 21736169), (7, 15525835), (13, 8360065), (35, 3105167), (65, 1672013), (91, 1194295), (455, 238859)]