2015997549

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{887}}^1\times {\mathrm{24439}}^1$

素因数の和:25360

約数の個数: 16

約数和(自身を含む): 2777948160

約数和(自身を除く): 761950611

約数列:

[1, 3, 31, 93, 887, 2661, 24439, 27497, 73317, 82491, 757609, 2272827, 21677393, 65032179, 671999183, 2015997549]

約数ペア:

[(1, 2015997549), (3, 671999183), (31, 65032179), (93, 21677393), (887, 2272827), (2661, 757609), (24439, 82491), (27497, 73317)]