19048003775

素因数分解:

$5^2\times {\mathrm{17041}}^1\times {\mathrm{44711}}^1$

素因数の和:61762

約数の個数: 12

約数和(自身を含む): 23621439024

約数和(自身を除く): 4573435249

約数列:

[1, 5, 25, 17041, 44711, 85205, 223555, 426025, 1117775, 761920151, 3809600755, 19048003775]

約数ペア:

[(1, 19048003775), (5, 3809600755), (25, 761920151), (17041, 1117775), (44711, 426025), (85205, 223555)]