47887005

素因数分解:

$3^1\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{2069}}^1$

素因数の和:3620

約数の個数: 16

約数和(自身を含む): 76705920

約数和(自身を除く): 28818915

約数列:

[1, 3, 5, 15, 1543, 2069, 4629, 6207, 7715, 10345, 23145, 31035, 3192467, 9577401, 15962335, 47887005]

約数ペア:

[(1, 47887005), (3, 15962335), (5, 9577401), (15, 3192467), (1543, 31035), (2069, 23145), (4629, 10345), (6207, 7715)]