15213099

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:279

約数の個数: 32

約数和(自身を含む): 23113728

約数和(自身を除く): 7900629

約数列:

[1, 3, 11, 33, 43, 71, 129, 151, 213, 453, 473, 781, 1419, 1661, 2343, 3053, 4983, 6493, 9159, 10721, 19479, 32163, 33583, 71423, 100749, 117931, 214269, 353793, 461003, 1383009, 5071033, 15213099]

約数ペア:

[(1, 15213099), (3, 5071033), (11, 1383009), (33, 461003), (43, 353793), (71, 214269), (129, 117931), (151, 100749), (213, 71423), (453, 33583), (473, 32163), (781, 19479), (1419, 10721), (1661, 9159), (2343, 6493), (3053, 4983)]