1270297595

素因数分解:

$5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1\times {\mathrm{673}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 1759948800

約数和(自身を除く): 489651205

約数列:

[1, 5, 7, 35, 199, 271, 673, 995, 1355, 1393, 1897, 3365, 4711, 6965, 9485, 23555, 53929, 133927, 182383, 269645, 377503, 669635, 911915, 937489, 1276681, 1887515, 4687445, 6383405, 36294217, 181471085, 254059519, 1270297595]

約数ペア:

[(1, 1270297595), (5, 254059519), (7, 181471085), (35, 36294217), (199, 6383405), (271, 4687445), (673, 1887515), (995, 1276681), (1355, 937489), (1393, 911915), (1897, 669635), (3365, 377503), (4711, 269645), (6965, 182383), (9485, 133927), (23555, 53929)]