1680667065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{485041}}^1$

素因数の和:485070

約数の個数: 48

約数和(自身を含む): 3631994496

約数和(自身を除く): 1951327431

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 485041, 1455123, 2425205, 3395287, 4365369, 5335451, 7275615, 10185861, 16006353, 16976435, 21826845, 26677255, 30557583, 37348157, 48019059, 50929305, 80031765, 112044471, 152787915, 186740785, 240095295, 336133413, 560222355, 1680667065]

約数ペア:

[(1, 1680667065), (3, 560222355), (5, 336133413), (7, 240095295), (9, 186740785), (11, 152787915), (15, 112044471), (21, 80031765), (33, 50929305), (35, 48019059), (45, 37348157), (55, 30557583), (63, 26677255), (77, 21826845), (99, 16976435), (105, 16006353), (165, 10185861), (231, 7275615), (315, 5335451), (385, 4365369), (495, 3395287), (693, 2425205), (1155, 1455123), (3465, 485041)]