26297385

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{367}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 44831232

約数和(自身を除く): 18533847

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 281, 367, 843, 1101, 1405, 1835, 4215, 4777, 5505, 6239, 14331, 18717, 23885, 31195, 71655, 93585, 103127, 309381, 515635, 1546905, 1753159, 5259477, 8765795, 26297385]

約数ペア:

[(1, 26297385), (3, 8765795), (5, 5259477), (15, 1753159), (17, 1546905), (51, 515635), (85, 309381), (255, 103127), (281, 93585), (367, 71655), (843, 31195), (1101, 23885), (1405, 18717), (1835, 14331), (4215, 6239), (4777, 5505)]