2542312085

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1\times {\mathrm{8147}}^1$

素因数の和:8740

約数の個数: 16

約数和(自身を含む): 3079944000

約数和(自身を除く): 537631915

約数列:

[1, 5, 139, 449, 695, 2245, 8147, 40735, 62411, 312055, 1132433, 3658003, 5662165, 18290015, 508462417, 2542312085]

約数ペア:

[(1, 2542312085), (5, 508462417), (139, 18290015), (449, 5662165), (695, 3658003), (2245, 1132433), (8147, 312055), (40735, 62411)]