6486345

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2089}}^1$

素因数の和:2126

約数の個数: 32

約数和(自身を含む): 12038400

約数和(自身を除く): 5552055

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 2089, 3105, 6267, 10445, 18801, 31335, 48047, 56403, 94005, 144141, 240235, 282015, 432423, 720705, 1297269, 2162115, 6486345]

約数ペア:

[(1, 6486345), (3, 2162115), (5, 1297269), (9, 720705), (15, 432423), (23, 282015), (27, 240235), (45, 144141), (69, 94005), (115, 56403), (135, 48047), (207, 31335), (345, 18801), (621, 10445), (1035, 6267), (2089, 3105)]