12160815

素因数分解:

$3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1187}}^1$

素因数の和:1878

約数の個数: 16

約数和(自身を含む): 19502208

約数和(自身を除く): 7341393

約数列:

[1, 3, 5, 15, 683, 1187, 2049, 3415, 3561, 5935, 10245, 17805, 810721, 2432163, 4053605, 12160815]

約数ペア:

[(1, 12160815), (3, 4053605), (5, 2432163), (15, 810721), (683, 17805), (1187, 10245), (2049, 5935), (3415, 3561)]