66346785

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{10607}}^1$

素因数の和:10757

約数の個数: 24

約数和(自身を含む): 115839360

約数和(自身を除く): 49492575

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 10607, 31821, 53035, 95463, 159105, 477315, 1474373, 4423119, 7371865, 13269357, 22115595, 66346785]

約数ペア:

[(1, 66346785), (3, 22115595), (5, 13269357), (9, 7371865), (15, 4423119), (45, 1474373), (139, 477315), (417, 159105), (695, 95463), (1251, 53035), (2085, 31821), (6255, 10607)]