80399265

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{50093}}^1$

素因数の和:50208

約数の個数: 16

約数和(自身を含む): 129843648

約数和(自身を除く): 49444383

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 50093, 150279, 250465, 751395, 5359951, 16079853, 26799755, 80399265]

約数ペア:

[(1, 80399265), (3, 26799755), (5, 16079853), (15, 5359951), (107, 751395), (321, 250465), (535, 150279), (1605, 50093)]