15277353

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{523}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 25353216

約数和(自身を除く): 10075863

約数列:

[1, 3, 7, 13, 21, 39, 91, 107, 273, 321, 523, 749, 1391, 1569, 2247, 3661, 4173, 6799, 9737, 10983, 20397, 29211, 47593, 55961, 142779, 167883, 391727, 727493, 1175181, 2182479, 5092451, 15277353]

約数ペア:

[(1, 15277353), (3, 5092451), (7, 2182479), (13, 1175181), (21, 727493), (39, 391727), (91, 167883), (107, 142779), (273, 55961), (321, 47593), (523, 29211), (749, 20397), (1391, 10983), (1569, 9737), (2247, 6799), (3661, 4173)]