187054085

素因数分解:

$5^1\times {\mathrm{43}}^2\times {\mathrm{20233}}^1$

素因数の和:20324

約数の個数: 12

約数和(自身を含む): 229817772

約数和(自身を除く): 42763687

約数列:

[1, 5, 43, 215, 1849, 9245, 20233, 101165, 870019, 4350095, 37410817, 187054085]

約数ペア:

[(1, 187054085), (5, 37410817), (43, 4350095), (215, 870019), (1849, 101165), (9245, 20233)]