105517550

素因数分解:

$2^1\times 5^2\times {\mathrm{2110351}}^1$

素因数の和:2110363

約数の個数: 12

約数和(自身を含む): 196262736

約数和(自身を除く): 90745186

約数列:

[1, 2, 5, 10, 25, 50, 2110351, 4220702, 10551755, 21103510, 52758775, 105517550]

約数ペア:

[(1, 105517550), (2, 52758775), (5, 21103510), (10, 10551755), (25, 4220702), (50, 2110351)]