28880450155

素因数分解:

$5^1\times {\mathrm{431}}^1\times {\mathrm{1301}}^1\times {\mathrm{10301}}^1$

素因数の和:12038

約数の個数: 16

約数和(自身を含む): 34767024768

約数和(自身を除く): 5886574613

約数列:

[1, 5, 431, 1301, 2155, 6505, 10301, 51505, 560731, 2803655, 4439731, 13401601, 22198655, 67008005, 5776090031, 28880450155]

約数ペア:

[(1, 28880450155), (5, 5776090031), (431, 67008005), (1301, 22198655), (2155, 13401601), (6505, 4439731), (10301, 2803655), (51505, 560731)]