225791187

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{10859}}^1$

素因数の和:11130

約数の個数: 16

約数和(自身を含む): 312768000

約数和(自身を除く): 86976813

約数列:

[1, 3, 29, 87, 239, 717, 6931, 10859, 20793, 32577, 314911, 944733, 2595301, 7785903, 75263729, 225791187]

約数ペア:

[(1, 225791187), (3, 75263729), (29, 7785903), (87, 2595301), (239, 944733), (717, 314911), (6931, 32577), (10859, 20793)]