80956745

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{1951}}^1$

素因数の和:2192

約数の個数: 16

約数和(自身を含む): 99973632

約数和(自身を除く): 19016887

約数列:

[1, 5, 43, 193, 215, 965, 1951, 8299, 9755, 41495, 83893, 376543, 419465, 1882715, 16191349, 80956745]

約数ペア:

[(1, 80956745), (5, 16191349), (43, 1882715), (193, 419465), (215, 376543), (965, 83893), (1951, 41495), (8299, 9755)]