672950305

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{10883}}^1$

素因数の和:11120

約数の個数: 16

約数和(自身を含む): 822830400

約数和(自身を除く): 149880095

約数列:

[1, 5, 83, 149, 415, 745, 10883, 12367, 54415, 61835, 903289, 1621567, 4516445, 8107835, 134590061, 672950305]

約数ペア:

[(1, 672950305), (5, 134590061), (83, 8107835), (149, 4516445), (415, 1621567), (745, 903289), (10883, 61835), (12367, 54415)]