128331035

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{192979}}^1$

素因数の和:193010

約数の個数: 16

約数和(自身を含む): 185260800

約数和(自身を除く): 56929765

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 192979, 964895, 1350853, 3666601, 6754265, 18333005, 25666207, 128331035]

約数ペア:

[(1, 128331035), (5, 25666207), (7, 18333005), (19, 6754265), (35, 3666601), (95, 1350853), (133, 964895), (665, 192979)]