2015019149

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{380839}}^1$

素因数の和:380900

約数の個数: 16

約数和(自身を含む): 2431282560

約数和(自身を除く): 416263411

約数列:

[1, 11, 13, 37, 143, 407, 481, 5291, 380839, 4189229, 4950907, 14091043, 54459977, 155001473, 183183559, 2015019149]

約数ペア:

[(1, 2015019149), (11, 183183559), (13, 155001473), (37, 54459977), (143, 14091043), (407, 4950907), (481, 4189229), (5291, 380839)]