122136985

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{1523}}^1$

素因数の和:1944

約数の個数: 16

約数和(自身を含む): 150473664

約数和(自身を除く): 28336679

約数列:

[1, 5, 43, 215, 373, 1523, 1865, 7615, 16039, 65489, 80195, 327445, 568079, 2840395, 24427397, 122136985]

約数ペア:

[(1, 122136985), (5, 24427397), (43, 2840395), (215, 568079), (373, 327445), (1523, 80195), (1865, 65489), (7615, 16039)]