238420035

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{108127}}^1$

素因数の和:108152

約数の個数: 36

約数和(自身を含む): 480737088

約数和(自身を除く): 242317053

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 108127, 324381, 540635, 756889, 973143, 1621905, 2270667, 3784445, 4865715, 5298223, 6812001, 11353335, 15894669, 26491115, 34060005, 47684007, 79473345, 238420035]

約数ペア:

[(1, 238420035), (3, 79473345), (5, 47684007), (7, 34060005), (9, 26491115), (15, 15894669), (21, 11353335), (35, 6812001), (45, 5298223), (49, 4865715), (63, 3784445), (105, 2270667), (147, 1621905), (245, 973143), (315, 756889), (441, 540635), (735, 324381), (2205, 108127)]