201006495

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{17939}}^1$

素因数の和:18036

約数の個数: 32

約数和(自身を含む): 361670400

約数和(自身を除く): 160663905

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1245, 2241, 3735, 11205, 17939, 53817, 89695, 161451, 269085, 484353, 807255, 1488937, 2421765, 4466811, 7444685, 13400433, 22334055, 40201299, 67002165, 201006495]

約数ペア:

[(1, 201006495), (3, 67002165), (5, 40201299), (9, 22334055), (15, 13400433), (27, 7444685), (45, 4466811), (83, 2421765), (135, 1488937), (249, 807255), (415, 484353), (747, 269085), (1245, 161451), (2241, 89695), (3735, 53817), (11205, 17939)]