80052255

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{21433}}^1$

素因数の和:21527

約数の個数: 24

約数和(自身を含む): 140435568

約数和(自身を除く): 60383313

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 21433, 64299, 107165, 192897, 321495, 964485, 1778939, 5336817, 8894695, 16010451, 26684085, 80052255]

約数ペア:

[(1, 80052255), (3, 26684085), (5, 16010451), (9, 8894695), (15, 5336817), (45, 1778939), (83, 964485), (249, 321495), (415, 192897), (747, 107165), (1245, 64299), (3735, 21433)]