138025745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193043}}^1$

素因数の和:193072

約数の個数: 16

約数和(自身を含む): 194588352

約数和(自身を除く): 56562607

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 193043, 965215, 2123473, 2509559, 10617365, 12547795, 27605149, 138025745]

約数ペア:

[(1, 138025745), (5, 27605149), (11, 12547795), (13, 10617365), (55, 2509559), (65, 2123473), (143, 965215), (715, 193043)]