31034315

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1933}}^1$

素因数の和:1983

約数の個数: 24

約数和(自身を含む): 42470640

約数和(自身を除く): 11436325

約数列:

[1, 5, 13, 19, 65, 95, 169, 247, 845, 1235, 1933, 3211, 9665, 16055, 25129, 36727, 125645, 183635, 326677, 477451, 1633385, 2387255, 6206863, 31034315]

約数ペア:

[(1, 31034315), (5, 6206863), (13, 2387255), (19, 1633385), (65, 477451), (95, 326677), (169, 183635), (247, 125645), (845, 36727), (1235, 25129), (1933, 16055), (3211, 9665)]