15087747

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{487}}^1$

素因数の和:962

約数の個数: 16

約数和(自身を含む): 21081600

約数和(自身を除く): 5993853

約数列:

[1, 3, 23, 69, 449, 487, 1347, 1461, 10327, 11201, 30981, 33603, 218663, 655989, 5029249, 15087747]

約数ペア:

[(1, 15087747), (3, 5029249), (23, 655989), (69, 218663), (449, 33603), (487, 30981), (1347, 11201), (1461, 10327)]