64152855

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109663}}^1$

素因数の和:109687

約数の個数: 24

約数和(自身を含む): 119753088

約数和(自身を除く): 55600233

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 109663, 328989, 548315, 986967, 1425619, 1644945, 4276857, 4934835, 7128095, 12830571, 21384285, 64152855]

約数ペア:

[(1, 64152855), (3, 21384285), (5, 12830571), (9, 7128095), (13, 4934835), (15, 4276857), (39, 1644945), (45, 1425619), (65, 986967), (117, 548315), (195, 328989), (585, 109663)]