4565985

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 7916160

約数和(自身を除く): 3350175

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 433, 555, 703, 1299, 2109, 2165, 3515, 6495, 8227, 10545, 16021, 24681, 41135, 48063, 80105, 123405, 240315, 304399, 913197, 1521995, 4565985]

約数ペア:

[(1, 4565985), (3, 1521995), (5, 913197), (15, 304399), (19, 240315), (37, 123405), (57, 80105), (95, 48063), (111, 41135), (185, 24681), (285, 16021), (433, 10545), (555, 8227), (703, 6495), (1299, 3515), (2109, 2165)]