68668785

素因数分解:

$3^2\times 5^1\times {\mathrm{727}}^1\times {\mathrm{2099}}^1$

素因数の和:2837

約数の個数: 24

約数和(自身を含む): 119246400

約数和(自身を除く): 50577615

約数列:

[1, 3, 5, 9, 15, 45, 727, 2099, 2181, 3635, 6297, 6543, 10495, 10905, 18891, 31485, 32715, 94455, 1525973, 4577919, 7629865, 13733757, 22889595, 68668785]

約数ペア:

[(1, 68668785), (3, 22889595), (5, 13733757), (9, 7629865), (15, 4577919), (45, 1525973), (727, 94455), (2099, 32715), (2181, 31485), (3635, 18891), (6297, 10905), (6543, 10495)]