26831211265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{317}}^1\times {\mathrm{5563}}^1$

素因数の和:6081

約数の個数: 32

約数和(自身を含む): 34396202880

約数和(自身を除く): 7564991615

約数列:

[1, 5, 17, 85, 179, 317, 895, 1585, 3043, 5389, 5563, 15215, 26945, 27815, 56743, 94571, 283715, 472855, 964631, 995777, 1763471, 4823155, 4978885, 8817355, 16928209, 29979007, 84641045, 149895035, 315661309, 1578306545, 5366242253, 26831211265]

約数ペア:

[(1, 26831211265), (5, 5366242253), (17, 1578306545), (85, 315661309), (179, 149895035), (317, 84641045), (895, 29979007), (1585, 16928209), (3043, 8817355), (5389, 4978885), (5563, 4823155), (15215, 1763471), (26945, 995777), (27815, 964631), (56743, 472855), (94571, 283715)]