15965651

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1$

素因数の和:446

約数の個数: 16

約数和(自身を含む): 17928960

約数和(自身を除く): 1963309

約数列:

[1, 13, 31, 173, 229, 403, 2249, 2977, 5363, 7099, 39617, 69719, 92287, 515021, 1228127, 15965651]

約数ペア:

[(1, 15965651), (13, 1228127), (31, 515021), (173, 92287), (229, 69719), (403, 39617), (2249, 7099), (2977, 5363)]