77309485

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{337}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 104936832

約数和(自身を除く): 27627347

約数列:

[1, 5, 11, 43, 55, 97, 215, 337, 473, 485, 1067, 1685, 2365, 3707, 4171, 5335, 14491, 18535, 20855, 32689, 45881, 72455, 159401, 163445, 229405, 359579, 797005, 1405627, 1797895, 7028135, 15461897, 77309485]

約数ペア:

[(1, 77309485), (5, 15461897), (11, 7028135), (43, 1797895), (55, 1405627), (97, 797005), (215, 359579), (337, 229405), (473, 163445), (485, 159401), (1067, 72455), (1685, 45881), (2365, 32689), (3707, 20855), (4171, 18535), (5335, 14491)]