2015074321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{14747}}^1$

素因数の和:15240

約数の個数: 16

約数和(自身を含む): 2269540224

約数和(自身を除く): 254465903

約数列:

[1, 13, 23, 299, 457, 5941, 10511, 14747, 136643, 191711, 339181, 4409353, 6739379, 87611927, 155005717, 2015074321]

約数ペア:

[(1, 2015074321), (13, 155005717), (23, 87611927), (299, 6739379), (457, 4409353), (5941, 339181), (10511, 191711), (14747, 136643)]