47961075

素因数分解:

$3^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{2083}}^1$

素因数の和:2403

約数の個数: 24

約数和(自身を含む): 79592128

約数和(自身を除く): 31631053

約数列:

[1, 3, 5, 15, 25, 75, 307, 921, 1535, 2083, 4605, 6249, 7675, 10415, 23025, 31245, 52075, 156225, 639481, 1918443, 3197405, 9592215, 15987025, 47961075]

約数ペア:

[(1, 47961075), (3, 15987025), (5, 9592215), (15, 3197405), (25, 1918443), (75, 639481), (307, 156225), (921, 52075), (1535, 31245), (2083, 23025), (4605, 10415), (6249, 7675)]