15693771

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2423}}^1$

素因数の和:2570

約数の個数: 16

約数和(自身を含む): 22339584

約数和(自身を除く): 6645813

約数列:

[1, 3, 17, 51, 127, 381, 2159, 2423, 6477, 7269, 41191, 123573, 307721, 923163, 5231257, 15693771]

約数ペア:

[(1, 15693771), (3, 5231257), (17, 923163), (51, 307721), (127, 123573), (381, 41191), (2159, 7269), (2423, 6477)]