18042865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5737}}^1$

素因数の和:5796

約数の個数: 16

約数和(自身を含む): 23548752

約数和(自身を除く): 5505887

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 5737, 28685, 97529, 212269, 487645, 1061345, 3608573, 18042865]

約数ペア:

[(1, 18042865), (5, 3608573), (17, 1061345), (37, 487645), (85, 212269), (185, 97529), (629, 28685), (3145, 5737)]