15372477

素因数分解:

$3^3\times {\mathrm{431}}^1\times {\mathrm{1321}}^1$

素因数の和:1761

約数の個数: 16

約数和(自身を含む): 22844160

約数和(自身を除く): 7471683

約数列:

[1, 3, 9, 27, 431, 1293, 1321, 3879, 3963, 11637, 11889, 35667, 569351, 1708053, 5124159, 15372477]

約数ペア:

[(1, 15372477), (3, 5124159), (9, 1708053), (27, 569351), (431, 35667), (1293, 11889), (1321, 11637), (3879, 3963)]