9742295

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 12098592

約数和(自身を除く): 2356297

約数列:

[1, 5, 43, 113, 215, 401, 565, 2005, 4859, 17243, 24295, 45313, 86215, 226565, 1948459, 9742295]

約数ペア:

[(1, 9742295), (5, 1948459), (43, 226565), (113, 86215), (215, 45313), (401, 24295), (565, 17243), (2005, 4859)]