16084915

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1019}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 24675840

約数和(自身を除く): 8590925

約数列:

[1, 5, 7, 11, 35, 41, 55, 77, 205, 287, 385, 451, 1019, 1435, 2255, 3157, 5095, 7133, 11209, 15785, 35665, 41779, 56045, 78463, 208895, 292453, 392315, 459569, 1462265, 2297845, 3216983, 16084915]

約数ペア:

[(1, 16084915), (5, 3216983), (7, 2297845), (11, 1462265), (35, 459569), (41, 392315), (55, 292453), (77, 208895), (205, 78463), (287, 56045), (385, 41779), (451, 35665), (1019, 15785), (1435, 11209), (2255, 7133), (3157, 5095)]