15041180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9767}}^1$

素因数の和:9794

約数の個数: 48

約数和(自身を含む): 39384576

約数和(自身を除く): 24343396

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 9767, 19534, 39068, 48835, 68369, 97670, 107437, 136738, 195340, 214874, 273476, 341845, 429748, 537185, 683690, 752059, 1074370, 1367380, 1504118, 2148740, 3008236, 3760295, 7520590, 15041180]

約数ペア:

[(1, 15041180), (2, 7520590), (4, 3760295), (5, 3008236), (7, 2148740), (10, 1504118), (11, 1367380), (14, 1074370), (20, 752059), (22, 683690), (28, 537185), (35, 429748), (44, 341845), (55, 273476), (70, 214874), (77, 195340), (110, 136738), (140, 107437), (154, 97670), (220, 68369), (308, 48835), (385, 39068), (770, 19534), (1540, 9767)]