82321855

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5779}}^1$

素因数の和:5839

約数の個数: 32

約数和(自身を含む): 126512640

約数和(自身を除く): 44190785

約数列:

[1, 5, 7, 11, 35, 37, 55, 77, 185, 259, 385, 407, 1295, 2035, 2849, 5779, 14245, 28895, 40453, 63569, 202265, 213823, 317845, 444983, 1069115, 1496761, 2224915, 2352053, 7483805, 11760265, 16464371, 82321855]

約数ペア:

[(1, 82321855), (5, 16464371), (7, 11760265), (11, 7483805), (35, 2352053), (37, 2224915), (55, 1496761), (77, 1069115), (185, 444983), (259, 317845), (385, 213823), (407, 202265), (1295, 63569), (2035, 40453), (2849, 28895), (5779, 14245)]