8486528845

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{5209}}^1$

素因数の和:5725

約数の個数: 32

約数和(自身を含む): 10995517440

約数和(自身を除く): 2508988595

約数列:

[1, 5, 23, 31, 115, 155, 457, 713, 2285, 3565, 5209, 10511, 14167, 26045, 52555, 70835, 119807, 161479, 325841, 599035, 807395, 1629205, 2380513, 3714017, 11902565, 18570085, 54751799, 73795903, 273758995, 368979515, 1697305769, 8486528845]

約数ペア:

[(1, 8486528845), (5, 1697305769), (23, 368979515), (31, 273758995), (115, 73795903), (155, 54751799), (457, 18570085), (713, 11902565), (2285, 3714017), (3565, 2380513), (5209, 1629205), (10511, 807395), (14167, 599035), (26045, 325841), (52555, 161479), (70835, 119807)]