80359935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2087}}^1$

素因数の和:2263

約数の個数: 32

約数和(自身を含む): 137106432

約数和(自身を除く): 56746497

約数列:

[1, 3, 5, 15, 17, 51, 85, 151, 255, 453, 755, 2087, 2265, 2567, 6261, 7701, 10435, 12835, 31305, 35479, 38505, 106437, 177395, 315137, 532185, 945411, 1575685, 4727055, 5357329, 16071987, 26786645, 80359935]

約数ペア:

[(1, 80359935), (3, 26786645), (5, 16071987), (15, 5357329), (17, 4727055), (51, 1575685), (85, 945411), (151, 532185), (255, 315137), (453, 177395), (755, 106437), (2087, 38505), (2265, 35479), (2567, 31305), (6261, 12835), (7701, 10435)]