15284199

素因数分解:

$3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1871}}^1$

素因数の和:2270

約数の個数: 16

約数和(自身を含む): 23362560

約数和(自身を除く): 8078361

約数列:

[1, 3, 7, 21, 389, 1167, 1871, 2723, 5613, 8169, 13097, 39291, 727819, 2183457, 5094733, 15284199]

約数ペア:

[(1, 15284199), (3, 5094733), (7, 2183457), (21, 727819), (389, 39291), (1167, 13097), (1871, 8169), (2723, 5613)]