56615085

素因数分解:

$3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1559}}^1$

素因数の和:1842

約数の個数: 32

約数和(自身を含む): 101088000

約数和(自身を除く): 44472915

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 269, 807, 1345, 1559, 2421, 4035, 4677, 7263, 7795, 12105, 14031, 23385, 36315, 42093, 70155, 210465, 419371, 1258113, 2096855, 3774339, 6290565, 11323017, 18871695, 56615085]

約数ペア:

[(1, 56615085), (3, 18871695), (5, 11323017), (9, 6290565), (15, 3774339), (27, 2096855), (45, 1258113), (135, 419371), (269, 210465), (807, 70155), (1345, 42093), (1559, 36315), (2421, 23385), (4035, 14031), (4677, 12105), (7263, 7795)]