118980785

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7187}}^1$

素因数の和:7253

約数の個数: 32

約数和(自身を含む): 182172672

約数和(自身を除く): 63191887

約数列:

[1, 5, 7, 11, 35, 43, 55, 77, 215, 301, 385, 473, 1505, 2365, 3311, 7187, 16555, 35935, 50309, 79057, 251545, 309041, 395285, 553399, 1545205, 2163287, 2766995, 3399451, 10816435, 16997255, 23796157, 118980785]

約数ペア:

[(1, 118980785), (5, 23796157), (7, 16997255), (11, 10816435), (35, 3399451), (43, 2766995), (55, 2163287), (77, 1545205), (215, 553399), (301, 395285), (385, 309041), (473, 251545), (1505, 79057), (2365, 50309), (3311, 35935), (7187, 16555)]