39366645

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{487}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 67039488

約数和(自身を除く): 27672843

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 317, 487, 951, 1461, 1585, 2435, 4755, 5389, 7305, 8279, 16167, 24837, 26945, 41395, 80835, 124185, 154379, 463137, 771895, 2315685, 2624443, 7873329, 13122215, 39366645]

約数ペア:

[(1, 39366645), (3, 13122215), (5, 7873329), (15, 2624443), (17, 2315685), (51, 771895), (85, 463137), (255, 154379), (317, 124185), (487, 80835), (951, 41395), (1461, 26945), (1585, 24837), (2435, 16167), (4755, 8279), (5389, 7305)]