66146795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1303}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 94639104

約数和(自身を除く): 28492309

約数列:

[1, 5, 11, 13, 55, 65, 71, 143, 355, 715, 781, 923, 1303, 3905, 4615, 6515, 10153, 14333, 16939, 50765, 71665, 84695, 92513, 186329, 462565, 931645, 1017643, 1202669, 5088215, 6013345, 13229359, 66146795]

約数ペア:

[(1, 66146795), (5, 13229359), (11, 6013345), (13, 5088215), (55, 1202669), (65, 1017643), (71, 931645), (143, 462565), (355, 186329), (715, 92513), (781, 84695), (923, 71665), (1303, 50765), (3905, 16939), (4615, 14333), (6515, 10153)]