2804941655

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{78427}}^1$

素因数の和:78766

約数の個数: 16

約数和(自身を含む): 3523613184

約数和(自身を除く): 718671529

約数列:

[1, 5, 23, 115, 311, 1555, 7153, 35765, 78427, 392135, 1803821, 9019105, 24390797, 121953985, 560988331, 2804941655]

約数ペア:

[(1, 2804941655), (5, 560988331), (23, 121953985), (115, 24390797), (311, 9019105), (1555, 1803821), (7153, 392135), (35765, 78427)]