1384015385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{3221}}^1\times {\mathrm{4523}}^1$

素因数の和:7768

約数の個数: 16

約数和(自身を含む): 1749159360

約数和(自身を除く): 365143975

約数列:

[1, 5, 19, 95, 3221, 4523, 16105, 22615, 61199, 85937, 305995, 429685, 14568583, 72842915, 276803077, 1384015385]

約数ペア:

[(1, 1384015385), (5, 276803077), (19, 72842915), (95, 14568583), (3221, 429685), (4523, 305995), (16105, 85937), (22615, 61199)]