284865165

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{486949}}^1$

素因数の和:486973

約数の個数: 24

約数和(自身を含む): 531749400

約数和(自身を除く): 246884235

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 486949, 1460847, 2434745, 4382541, 6330337, 7304235, 18991011, 21912705, 31651685, 56973033, 94955055, 284865165]

約数ペア:

[(1, 284865165), (3, 94955055), (5, 56973033), (9, 31651685), (13, 21912705), (15, 18991011), (39, 7304235), (45, 6330337), (65, 4382541), (117, 2434745), (195, 1460847), (585, 486949)]