51163155

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{49433}}^1$

素因数の和:49467

約数の個数: 24

約数和(自身を含む): 92540448

約数和(自身を除く): 41377293

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 49433, 148299, 247165, 444897, 741495, 1136959, 2224485, 3410877, 5684795, 10232631, 17054385, 51163155]

約数ペア:

[(1, 51163155), (3, 17054385), (5, 10232631), (9, 5684795), (15, 3410877), (23, 2224485), (45, 1136959), (69, 741495), (115, 444897), (207, 247165), (345, 148299), (1035, 49433)]