15208587

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{6329}}^1$

素因数の和:6427

約数の個数: 16

約数和(自身を含む): 22788000

約数和(自身を除く): 7579413

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 6329, 18987, 56961, 170883, 563281, 1689843, 5069529, 15208587]

約数ペア:

[(1, 15208587), (3, 5069529), (9, 1689843), (27, 563281), (89, 170883), (267, 56961), (801, 18987), (2403, 6329)]