172623865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{3313}}^1$

素因数の和:3948

約数の個数: 16

約数和(自身を含む): 219757968

約数和(自身を除く): 47134103

約数列:

[1, 5, 17, 85, 613, 3065, 3313, 10421, 16565, 52105, 56321, 281605, 2030869, 10154345, 34524773, 172623865]

約数ペア:

[(1, 172623865), (5, 34524773), (17, 10154345), (85, 2030869), (613, 281605), (3065, 56321), (3313, 52105), (10421, 16565)]