12717070845

素因数分解:

$3^1\times 5^1\times {\mathrm{2203}}^1\times {\mathrm{384841}}^1$

素因数の和:387052

約数の個数: 16

約数和(自身を含む): 20356602432

約数和(自身を除く): 7639531587

約数列:

[1, 3, 5, 15, 2203, 6609, 11015, 33045, 384841, 1154523, 1924205, 5772615, 847804723, 2543414169, 4239023615, 12717070845]

約数ペア:

[(1, 12717070845), (3, 4239023615), (5, 2543414169), (15, 847804723), (2203, 5772615), (6609, 1924205), (11015, 1154523), (33045, 384841)]