57418945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{1459}}^1$

素因数の和:1944

約数の個数: 16

約数和(自身を含む): 73163520

約数和(自身を除く): 15744575

約数列:

[1, 5, 17, 85, 463, 1459, 2315, 7295, 7871, 24803, 39355, 124015, 675517, 3377585, 11483789, 57418945]

約数ペア:

[(1, 57418945), (5, 11483789), (17, 3377585), (85, 675517), (463, 124015), (1459, 39355), (2315, 24803), (7295, 7871)]