82401095

素因数分解:

$5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{3779}}^1$

素因数の和:3887

約数の個数: 24

約数和(自身を含む): 116348400

約数和(自身を除く): 33947305

約数列:

[1, 5, 7, 35, 49, 89, 245, 445, 623, 3115, 3779, 4361, 18895, 21805, 26453, 132265, 185171, 336331, 925855, 1681655, 2354317, 11771585, 16480219, 82401095]

約数ペア:

[(1, 82401095), (5, 16480219), (7, 11771585), (35, 2354317), (49, 1681655), (89, 925855), (245, 336331), (445, 185171), (623, 132265), (3115, 26453), (3779, 21805), (4361, 18895)]