68220465

素因数分解:

$3^1\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{3851}}^1$

素因数の和:5040

約数の個数: 16

約数和(自身を含む): 109273536

約数和(自身を除く): 41053071

約数列:

[1, 3, 5, 15, 1181, 3543, 3851, 5905, 11553, 17715, 19255, 57765, 4548031, 13644093, 22740155, 68220465]

約数ペア:

[(1, 68220465), (3, 22740155), (5, 13644093), (15, 4548031), (1181, 57765), (3543, 19255), (3851, 17715), (5905, 11553)]