15771770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{967}}^1$

素因数の和:1214

約数の個数: 32

約数和(自身を含む): 32617728

約数和(自身を除く): 16845958

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 233, 466, 967, 1165, 1631, 1934, 2330, 3262, 4835, 6769, 8155, 9670, 13538, 16310, 33845, 67690, 225311, 450622, 1126555, 1577177, 2253110, 3154354, 7885885, 15771770]

約数ペア:

[(1, 15771770), (2, 7885885), (5, 3154354), (7, 2253110), (10, 1577177), (14, 1126555), (35, 450622), (70, 225311), (233, 67690), (466, 33845), (967, 16310), (1165, 13538), (1631, 9670), (1934, 8155), (2330, 6769), (3262, 4835)]