130538685

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{16451}}^1$

素因数の和:16505

約数の個数: 24

約数和(自身を含む): 218350944

約数和(自身を除く): 87812259

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1587, 2645, 7935, 16451, 49353, 82255, 246765, 378373, 1135119, 1891865, 5675595, 8702579, 26107737, 43512895, 130538685]

約数ペア:

[(1, 130538685), (3, 43512895), (5, 26107737), (15, 8702579), (23, 5675595), (69, 1891865), (115, 1135119), (345, 378373), (529, 246765), (1587, 82255), (2645, 49353), (7935, 16451)]