19140915

素因数分解:

$3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1543}}^1$

素因数の和:2378

約数の個数: 16

約数和(自身を含む): 30682368

約数和(自身を除く): 11541453

約数列:

[1, 3, 5, 15, 827, 1543, 2481, 4135, 4629, 7715, 12405, 23145, 1276061, 3828183, 6380305, 19140915]

約数ペア:

[(1, 19140915), (3, 6380305), (5, 3828183), (15, 1276061), (827, 23145), (1543, 12405), (2481, 7715), (4135, 4629)]