2912258525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{622943}}^1$

素因数の和:622981

約数の個数: 24

約数和(自身を含む): 4171233024

約数和(自身を除く): 1258974499

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 622943, 3114715, 6852373, 10590031, 15573575, 34261865, 52950155, 116490341, 171309325, 264750775, 582451705, 2912258525]

約数ペア:

[(1, 2912258525), (5, 582451705), (11, 264750775), (17, 171309325), (25, 116490341), (55, 52950155), (85, 34261865), (187, 15573575), (275, 10590031), (425, 6852373), (935, 3114715), (4675, 622943)]