7080165

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3659}}^1$

素因数の和:3713

約数の個数: 24

約数和(自身を含む): 12561120

約数和(自身を除く): 5480955

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 3659, 10977, 18295, 32931, 54885, 157337, 164655, 472011, 786685, 1416033, 2360055, 7080165]

約数ペア:

[(1, 7080165), (3, 2360055), (5, 1416033), (9, 786685), (15, 472011), (43, 164655), (45, 157337), (129, 54885), (215, 32931), (387, 18295), (645, 10977), (1935, 3659)]