225995655325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{67477}}^1$

素因数の和:68158

約数の個数: 48

約数和(自身を含む): 322307317440

約数和(自身を除く): 96311662115

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 641, 1045, 3205, 5225, 7051, 12179, 16025, 35255, 60895, 67477, 133969, 176275, 304475, 337385, 669845, 742247, 1282063, 1686925, 3349225, 3711235, 6410315, 14102693, 18556175, 32051575, 43252757, 70513465, 216263785, 352567325, 475780327, 821802383, 1081318925, 2378901635, 4109011915, 9039826213, 11894508175, 20545059575, 45199131065, 225995655325]

約数ペア:

[(1, 225995655325), (5, 45199131065), (11, 20545059575), (19, 11894508175), (25, 9039826213), (55, 4109011915), (95, 2378901635), (209, 1081318925), (275, 821802383), (475, 475780327), (641, 352567325), (1045, 216263785), (3205, 70513465), (5225, 43252757), (7051, 32051575), (12179, 18556175), (16025, 14102693), (35255, 6410315), (60895, 3711235), (67477, 3349225), (133969, 1686925), (176275, 1282063), (304475, 742247), (337385, 669845)]