25017319

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1061}}^1$

素因数の和:1170

約数の個数: 16

約数和(自身を含む): 28291680

約数和(自身を除く): 3274361

約数列:

[1, 17, 19, 73, 323, 1061, 1241, 1387, 18037, 20159, 23579, 77453, 342703, 1316701, 1471607, 25017319]

約数ペア:

[(1, 25017319), (17, 1471607), (19, 1316701), (73, 342703), (323, 77453), (1061, 23579), (1241, 20159), (1387, 18037)]