2015542477

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{220543}}^1$

素因数の和:220612

約数の個数: 16

約数和(自身を含む): 2346588160

約数和(自身を除く): 331045683

約数列:

[1, 13, 19, 37, 247, 481, 703, 9139, 220543, 2867059, 4190317, 8160091, 54474121, 106081183, 155041729, 2015542477]

約数ペア:

[(1, 2015542477), (13, 155041729), (19, 106081183), (37, 54474121), (247, 8160091), (481, 4190317), (703, 2867059), (9139, 220543)]