864466945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{29959}}^1$

素因数の和:30192

約数の個数: 16

約数和(自身を含む): 1078560000

約数和(自身を除く): 214093055

約数列:

[1, 5, 29, 145, 199, 995, 5771, 28855, 29959, 149795, 868811, 4344055, 5961841, 29809205, 172893389, 864466945]

約数ペア:

[(1, 864466945), (5, 172893389), (29, 29809205), (145, 5961841), (199, 4344055), (995, 868811), (5771, 149795), (28855, 29959)]