86280575

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{967}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 110909568

約数和(自身を除く): 24628993

約数列:

[1, 5, 25, 43, 83, 215, 415, 967, 1075, 2075, 3569, 4835, 17845, 24175, 41581, 80261, 89225, 207905, 401305, 1039525, 2006525, 3451223, 17256115, 86280575]

約数ペア:

[(1, 86280575), (5, 17256115), (25, 3451223), (43, 2006525), (83, 1039525), (215, 401305), (415, 207905), (967, 89225), (1075, 80261), (2075, 41581), (3569, 24175), (4835, 17845)]