79026475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 112742784

約数和(自身を除く): 33716309

約数列:

[1, 5, 11, 25, 41, 43, 55, 163, 205, 215, 275, 451, 473, 815, 1025, 1075, 1763, 1793, 2255, 2365, 4075, 6683, 7009, 8815, 8965, 11275, 11825, 19393, 33415, 35045, 44075, 44825, 73513, 77099, 96965, 167075, 175225, 287369, 367565, 385495, 484825, 1436845, 1837825, 1927475, 3161059, 7184225, 15805295, 79026475]

約数ペア:

[(1, 79026475), (5, 15805295), (11, 7184225), (25, 3161059), (41, 1927475), (43, 1837825), (55, 1436845), (163, 484825), (205, 385495), (215, 367565), (275, 287369), (451, 175225), (473, 167075), (815, 96965), (1025, 77099), (1075, 73513), (1763, 44825), (1793, 44075), (2255, 35045), (2365, 33415), (4075, 19393), (6683, 11825), (7009, 11275), (8815, 8965)]