16938082155

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5147}}^1\times {\mathrm{5351}}^1$

素因数の和:10547

約数の個数: 32

約数和(自身を含む): 27772512768

約数和(自身を除く): 10834430613

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 5147, 5351, 15441, 16053, 25735, 26755, 77205, 80265, 211027, 219391, 633081, 658173, 1055135, 1096955, 3165405, 3290865, 27541597, 82624791, 137707985, 413123955, 1129205477, 3387616431, 5646027385, 16938082155]

約数ペア:

[(1, 16938082155), (3, 5646027385), (5, 3387616431), (15, 1129205477), (41, 413123955), (123, 137707985), (205, 82624791), (615, 27541597), (5147, 3290865), (5351, 3165405), (15441, 1096955), (16053, 1055135), (25735, 658173), (26755, 633081), (77205, 219391), (80265, 211027)]