69805105

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{2137}}^1$

素因数の和:2328

約数の個数: 16

約数和(自身を含む): 86204160

約数和(自身を除く): 16399055

約数列:

[1, 5, 47, 139, 235, 695, 2137, 6533, 10685, 32665, 100439, 297043, 502195, 1485215, 13961021, 69805105]

約数ペア:

[(1, 69805105), (5, 13961021), (47, 1485215), (139, 502195), (235, 297043), (695, 100439), (2137, 32665), (6533, 10685)]