338132095

素因数分解:

$5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{9929}}^1$

素因数の和:10087

約数の個数: 24

約数和(自身を含む): 475448400

約数和(自身を除く): 137316305

約数列:

[1, 5, 7, 35, 49, 139, 245, 695, 973, 4865, 6811, 9929, 34055, 49645, 69503, 347515, 486521, 1380131, 2432605, 6900655, 9660917, 48304585, 67626419, 338132095]

約数ペア:

[(1, 338132095), (5, 67626419), (7, 48304585), (35, 9660917), (49, 6900655), (139, 2432605), (245, 1380131), (695, 486521), (973, 347515), (4865, 69503), (6811, 49645), (9929, 34055)]