15313441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{619}}^1$

素因数の和:816

約数の個数: 16

約数和(自身を含む): 18123840

約数和(自身を除く): 2810399

約数列:

[1, 11, 13, 143, 173, 619, 1903, 2249, 6809, 8047, 24739, 88517, 107087, 1177957, 1392131, 15313441]

約数ペア:

[(1, 15313441), (11, 1392131), (13, 1177957), (143, 107087), (173, 88517), (619, 24739), (1903, 8047), (2249, 6809)]