19093185

素因数分解:

$3^3\times 5^1\times {\mathrm{233}}^1\times {\mathrm{607}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 34145280

約数和(自身を除く): 15052095

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 233, 607, 699, 1165, 1821, 2097, 3035, 3495, 5463, 6291, 9105, 10485, 16389, 27315, 31455, 81945, 141431, 424293, 707155, 1272879, 2121465, 3818637, 6364395, 19093185]

約数ペア:

[(1, 19093185), (3, 6364395), (5, 3818637), (9, 2121465), (15, 1272879), (27, 707155), (45, 424293), (135, 141431), (233, 81945), (607, 31455), (699, 27315), (1165, 16389), (1821, 10485), (2097, 9105), (3035, 6291), (3495, 5463)]