14997975

素因数分解:

$3^1\times 5^2\times {\mathrm{311}}^1\times {\mathrm{643}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 24915072

約数和(自身を除く): 9917097

約数列:

[1, 3, 5, 15, 25, 75, 311, 643, 933, 1555, 1929, 3215, 4665, 7775, 9645, 16075, 23325, 48225, 199973, 599919, 999865, 2999595, 4999325, 14997975]

約数ペア:

[(1, 14997975), (3, 4999325), (5, 2999595), (15, 999865), (25, 599919), (75, 199973), (311, 48225), (643, 23325), (933, 16075), (1555, 9645), (1929, 7775), (3215, 4665)]