71320995

素因数分解:

$3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{4703}}^1$

素因数の和:5051

約数の個数: 24

約数和(自身を含む): 124016256

約数和(自身を除く): 52695261

約数列:

[1, 3, 5, 9, 15, 45, 337, 1011, 1685, 3033, 4703, 5055, 14109, 15165, 23515, 42327, 70545, 211635, 1584911, 4754733, 7924555, 14264199, 23773665, 71320995]

約数ペア:

[(1, 71320995), (3, 23773665), (5, 14264199), (9, 7924555), (15, 4754733), (45, 1584911), (337, 211635), (1011, 70545), (1685, 42327), (3033, 23515), (4703, 15165), (5055, 14109)]