25867395

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5087}}^1$

素因数の和:5211

約数の個数: 24

約数和(自身を含む): 45242496

約数和(自身を除く): 19375101

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 5087, 15261, 25435, 45783, 76305, 228915, 574831, 1724493, 2874155, 5173479, 8622465, 25867395]

約数ペア:

[(1, 25867395), (3, 8622465), (5, 5173479), (9, 2874155), (15, 1724493), (45, 574831), (113, 228915), (339, 76305), (565, 45783), (1017, 25435), (1695, 15261), (5085, 5087)]