15401361

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1559}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 21340800

約数和(自身を除く): 5939439

約数列:

[1, 3, 37, 89, 111, 267, 1559, 3293, 4677, 9879, 57683, 138751, 173049, 416253, 5133787, 15401361]

約数ペア:

[(1, 15401361), (3, 5133787), (37, 416253), (89, 173049), (111, 138751), (267, 57683), (1559, 9879), (3293, 4677)]