15715053

素因数分解:

$3^6\times {\mathrm{21557}}^1$

素因数の和:21575

約数の個数: 14

約数和(自身を含む): 23562894

約数和(自身を除く): 7847841

約数列:

[1, 3, 9, 27, 81, 243, 729, 21557, 64671, 194013, 582039, 1746117, 5238351, 15715053]

約数ペア:

[(1, 15715053), (3, 5238351), (9, 1746117), (27, 582039), (81, 194013), (243, 64671), (729, 21557)]