2016166905

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{7481}}^1$

素因数の和:7658

約数の個数: 48

約数和(自身を含む): 3592616976

約数和(自身を除く): 1576450071

約数列:

[1, 3, 5, 9, 15, 45, 53, 113, 159, 265, 339, 477, 565, 795, 1017, 1695, 2385, 5085, 5989, 7481, 17967, 22443, 29945, 37405, 53901, 67329, 89835, 112215, 269505, 336645, 396493, 845353, 1189479, 1982465, 2536059, 3568437, 4226765, 5947395, 7608177, 12680295, 17842185, 38040885, 44803709, 134411127, 224018545, 403233381, 672055635, 2016166905]

約数ペア:

[(1, 2016166905), (3, 672055635), (5, 403233381), (9, 224018545), (15, 134411127), (45, 44803709), (53, 38040885), (113, 17842185), (159, 12680295), (265, 7608177), (339, 5947395), (477, 4226765), (565, 3568437), (795, 2536059), (1017, 1982465), (1695, 1189479), (2385, 845353), (5085, 396493), (5989, 336645), (7481, 269505), (17967, 112215), (22443, 89835), (29945, 67329), (37405, 53901)]