9681605

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:988

約数の個数: 16

約数和(自身を含む): 12147840

約数和(自身を除く): 2466235

約数列:

[1, 5, 37, 59, 185, 295, 887, 2183, 4435, 10915, 32819, 52333, 164095, 261665, 1936321, 9681605]

約数ペア:

[(1, 9681605), (5, 1936321), (37, 261665), (59, 164095), (185, 52333), (295, 32819), (887, 10915), (2183, 4435)]