266606436095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3313}}^1\times {\mathrm{17863}}^1$

素因数の和:21251

約数の個数: 32

約数和(自身を含む): 345261958272

約数和(自身を除く): 78655522177

約数列:

[1, 5, 17, 53, 85, 265, 901, 3313, 4505, 16565, 17863, 56321, 89315, 175589, 281605, 303671, 877945, 946739, 1518355, 2985013, 4733695, 14925065, 16094563, 59180119, 80472815, 295900595, 1006062023, 3136546307, 5030310115, 15682731535, 53321287219, 266606436095]

約数ペア:

[(1, 266606436095), (5, 53321287219), (17, 15682731535), (53, 5030310115), (85, 3136546307), (265, 1006062023), (901, 295900595), (3313, 80472815), (4505, 59180119), (16565, 16094563), (17863, 14925065), (56321, 4733695), (89315, 2985013), (175589, 1518355), (281605, 946739), (303671, 877945)]