130665745

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{55721}}^1$

素因数の和:55800

約数の個数: 16

約数和(自身を含む): 181876608

約数和(自身を除く): 51210863

約数列:

[1, 5, 7, 35, 67, 335, 469, 2345, 55721, 278605, 390047, 1950235, 3733307, 18666535, 26133149, 130665745]

約数ペア:

[(1, 130665745), (5, 26133149), (7, 18666535), (35, 3733307), (67, 1950235), (335, 390047), (469, 278605), (2345, 55721)]