15257143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 17853696

約数和(自身を除く): 2596553

約数列:

[1, 11, 17, 83, 187, 913, 983, 1411, 10813, 15521, 16711, 81589, 183821, 897479, 1387013, 15257143]

約数ペア:

[(1, 15257143), (11, 1387013), (17, 897479), (83, 183821), (187, 81589), (913, 16711), (983, 15521), (1411, 10813)]