8513708545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{10709}}^1$

素因数の和:10977

約数の個数: 32

約数和(自身を含む): 11104128000

約数和(自身を除く): 2590419455

約数列:

[1, 5, 17, 47, 85, 199, 235, 799, 995, 3383, 3995, 9353, 10709, 16915, 46765, 53545, 159001, 182053, 503323, 795005, 910265, 2131091, 2516615, 8556491, 10655455, 36228547, 42782455, 100161277, 181142735, 500806385, 1702741709, 8513708545]

約数ペア:

[(1, 8513708545), (5, 1702741709), (17, 500806385), (47, 181142735), (85, 100161277), (199, 42782455), (235, 36228547), (799, 10655455), (995, 8556491), (3383, 2516615), (3995, 2131091), (9353, 910265), (10709, 795005), (16915, 503323), (46765, 182053), (53545, 159001)]