47438385

素因数分解:

$3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{10169}}^1$

素因数の和:10488

約数の個数: 16

約数和(自身を含む): 76152960

約数和(自身を除く): 28714575

約数列:

[1, 3, 5, 15, 311, 933, 1555, 4665, 10169, 30507, 50845, 152535, 3162559, 9487677, 15812795, 47438385]

約数ペア:

[(1, 47438385), (3, 15812795), (5, 9487677), (15, 3162559), (311, 152535), (933, 50845), (1555, 30507), (4665, 10169)]