68614545

素因数分解:

$3^1\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{2347}}^1$

素因数の和:4304

約数の個数: 16

約数和(自身を含む): 109886400

約数和(自身を除く): 41271855

約数列:

[1, 3, 5, 15, 1949, 2347, 5847, 7041, 9745, 11735, 29235, 35205, 4574303, 13722909, 22871515, 68614545]

約数ペア:

[(1, 68614545), (3, 22871515), (5, 13722909), (15, 4574303), (1949, 35205), (2347, 29235), (5847, 11735), (7041, 9745)]