26245365

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5417}}^1$

素因数の和:5461

約数の個数: 32

約数和(自身を含む): 46811520

約数和(自身を除く): 20566155

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 5417, 16251, 27085, 81255, 92089, 102923, 276267, 308769, 460445, 514615, 1381335, 1543845, 1749691, 5249073, 8748455, 26245365]

約数ペア:

[(1, 26245365), (3, 8748455), (5, 5249073), (15, 1749691), (17, 1543845), (19, 1381335), (51, 514615), (57, 460445), (85, 308769), (95, 276267), (255, 102923), (285, 92089), (323, 81255), (969, 27085), (1615, 16251), (4845, 5417)]