68533075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{487}}^1$

素因数の和:943

約数の個数: 24

約数和(自身を含む): 91917728

約数和(自身を除く): 23384653

約数列:

[1, 5, 13, 25, 65, 325, 433, 487, 2165, 2435, 5629, 6331, 10825, 12175, 28145, 31655, 140725, 158275, 210871, 1054355, 2741323, 5271775, 13706615, 68533075]

約数ペア:

[(1, 68533075), (5, 13706615), (13, 5271775), (25, 2741323), (65, 1054355), (325, 210871), (433, 158275), (487, 140725), (2165, 31655), (2435, 28145), (5629, 12175), (6331, 10825)]