6825005

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{389}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 9336600

約数和(自身を除く): 2511595

約数列:

[1, 5, 11, 29, 55, 121, 145, 319, 389, 605, 1595, 1945, 3509, 4279, 11281, 17545, 21395, 47069, 56405, 124091, 235345, 620455, 1365001, 6825005]

約数ペア:

[(1, 6825005), (5, 1365001), (11, 620455), (29, 235345), (55, 124091), (121, 56405), (145, 47069), (319, 21395), (389, 17545), (605, 11281), (1595, 4279), (1945, 3509)]