89311365

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13879}}^1$

素因数の和:13914

約数の個数: 48

約数和(自身を含む): 181883520

約数和(自身を除く): 92572155

約数列:

[1, 3, 5, 9, 11, 13, 15, 33, 39, 45, 55, 65, 99, 117, 143, 165, 195, 429, 495, 585, 715, 1287, 2145, 6435, 13879, 41637, 69395, 124911, 152669, 180427, 208185, 458007, 541281, 624555, 763345, 902135, 1374021, 1623843, 1984697, 2290035, 2706405, 5954091, 6870105, 8119215, 9923485, 17862273, 29770455, 89311365]

約数ペア:

[(1, 89311365), (3, 29770455), (5, 17862273), (9, 9923485), (11, 8119215), (13, 6870105), (15, 5954091), (33, 2706405), (39, 2290035), (45, 1984697), (55, 1623843), (65, 1374021), (99, 902135), (117, 763345), (143, 624555), (165, 541281), (195, 458007), (429, 208185), (495, 180427), (585, 152669), (715, 124911), (1287, 69395), (2145, 41637), (6435, 13879)]