8215091135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{6653}}^1$

素因数の和:6947

約数の個数: 32

約数和(自身を含む): 10635753600

約数和(自身を除く): 2420662465

約数列:

[1, 5, 17, 73, 85, 199, 365, 995, 1241, 3383, 6205, 6653, 14527, 16915, 33265, 72635, 113101, 246959, 485669, 565505, 1234795, 1323947, 2428345, 6619735, 8256373, 22507099, 41281865, 96648131, 112535495, 483240655, 1643018227, 8215091135]

約数ペア:

[(1, 8215091135), (5, 1643018227), (17, 483240655), (73, 112535495), (85, 96648131), (199, 41281865), (365, 22507099), (995, 8256373), (1241, 6619735), (3383, 2428345), (6205, 1323947), (6653, 1234795), (14527, 565505), (16915, 485669), (33265, 246959), (72635, 113101)]