53458505

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{2087}}^1$

素因数の和:2248

約数の個数: 16

約数和(自身を含む): 66147840

約数和(自身を除く): 12689335

約数列:

[1, 5, 47, 109, 235, 545, 2087, 5123, 10435, 25615, 98089, 227483, 490445, 1137415, 10691701, 53458505]

約数ペア:

[(1, 53458505), (5, 10691701), (47, 1137415), (109, 490445), (235, 227483), (545, 98089), (2087, 25615), (5123, 10435)]