486538085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{44453}}^1$

素因数の和:44668

約数の個数: 16

約数和(自身を含む): 640137600

約数和(自身を除く): 153599515

約数列:

[1, 5, 11, 55, 199, 995, 2189, 10945, 44453, 222265, 488983, 2444915, 8846147, 44230735, 97307617, 486538085]

約数ペア:

[(1, 486538085), (5, 97307617), (11, 44230735), (55, 8846147), (199, 2444915), (995, 488983), (2189, 222265), (10945, 44453)]