1188340075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{8329}}^1$

素因数の和:8791

約数の個数: 24

約数和(自身を含む): 1590696800

約数和(自身を除く): 402356725

約数列:

[1, 5, 13, 25, 65, 325, 439, 2195, 5707, 8329, 10975, 28535, 41645, 108277, 142675, 208225, 541385, 2706925, 3656431, 18282155, 47533603, 91410775, 237668015, 1188340075]

約数ペア:

[(1, 1188340075), (5, 237668015), (13, 91410775), (25, 47533603), (65, 18282155), (325, 3656431), (439, 2706925), (2195, 541385), (5707, 208225), (8329, 142675), (10975, 108277), (28535, 41645)]