68466805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{1889}}^1$

素因数の和:2564

約数の個数: 16

約数和(自身を含む): 89812800

約数和(自身を除く): 21345995

約数列:

[1, 5, 11, 55, 659, 1889, 3295, 7249, 9445, 20779, 36245, 103895, 1244851, 6224255, 13693361, 68466805]

約数ペア:

[(1, 68466805), (5, 13693361), (11, 6224255), (55, 1244851), (659, 103895), (1889, 36245), (3295, 20779), (7249, 9445)]