25080195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{238859}}^1$

素因数の和:238874

約数の個数: 16

約数和(自身を含む): 45861120

約数和(自身を除く): 20780925

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 238859, 716577, 1194295, 1672013, 3582885, 5016039, 8360065, 25080195]

約数ペア:

[(1, 25080195), (3, 8360065), (5, 5016039), (7, 3582885), (15, 1672013), (21, 1194295), (35, 716577), (105, 238859)]