1224339915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{9859}}^1$

素因数の和:10371

約数の個数: 32

約数和(自身を含む): 2078645760

約数和(自身を除く): 854305845

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 487, 1461, 2435, 7305, 8279, 9859, 24837, 29577, 41395, 49295, 124185, 147885, 167603, 502809, 838015, 2514045, 4801333, 14403999, 24006665, 72019995, 81622661, 244867983, 408113305, 1224339915]

約数ペア:

[(1, 1224339915), (3, 408113305), (5, 244867983), (15, 81622661), (17, 72019995), (51, 24006665), (85, 14403999), (255, 4801333), (487, 2514045), (1461, 838015), (2435, 502809), (7305, 167603), (8279, 147885), (9859, 124185), (24837, 49295), (29577, 41395)]