6225555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 11478528

約数和(自身を除く): 5252973

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 211, 281, 633, 843, 1055, 1405, 1477, 1967, 3165, 4215, 4431, 5901, 7385, 9835, 22155, 29505, 59291, 177873, 296455, 415037, 889365, 1245111, 2075185, 6225555]

約数ペア:

[(1, 6225555), (3, 2075185), (5, 1245111), (7, 889365), (15, 415037), (21, 296455), (35, 177873), (105, 59291), (211, 29505), (281, 22155), (633, 9835), (843, 7385), (1055, 5901), (1405, 4431), (1477, 4215), (1967, 3165)]