80740105

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{719}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 99809280

約数和(自身を除く): 19069175

約数列:

[1, 5, 37, 185, 607, 719, 3035, 3595, 22459, 26603, 112295, 133015, 436433, 2182165, 16148021, 80740105]

約数ペア:

[(1, 80740105), (5, 16148021), (37, 2182165), (185, 436433), (607, 133015), (719, 112295), (3035, 26603), (3595, 22459)]