249744622465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{34469}}^1$

素因数の和:34666

約数の個数: 64

約数和(自身を含む): 350237260800

約数和(自身を除く): 100492638335

約数列:

[1, 5, 13, 17, 65, 79, 83, 85, 221, 395, 415, 1027, 1079, 1105, 1343, 1411, 5135, 5395, 6557, 6715, 7055, 17459, 18343, 32785, 34469, 85241, 87295, 91715, 111469, 172345, 426205, 448097, 557345, 585973, 1449097, 2240485, 2723051, 2860927, 2929865, 7245485, 7617649, 13615255, 14304635, 35399663, 37192051, 38088245, 46291867, 48635759, 176998315, 185960255, 226013233, 231459335, 243178795, 601794271, 632264867, 1130066165, 2938172029, 3008971355, 3161324335, 3842224961, 14690860145, 19211124805, 49948924493, 249744622465]

約数ペア:

[(1, 249744622465), (5, 49948924493), (13, 19211124805), (17, 14690860145), (65, 3842224961), (79, 3161324335), (83, 3008971355), (85, 2938172029), (221, 1130066165), (395, 632264867), (415, 601794271), (1027, 243178795), (1079, 231459335), (1105, 226013233), (1343, 185960255), (1411, 176998315), (5135, 48635759), (5395, 46291867), (6557, 38088245), (6715, 37192051), (7055, 35399663), (17459, 14304635), (18343, 13615255), (32785, 7617649), (34469, 7245485), (85241, 2929865), (87295, 2860927), (91715, 2723051), (111469, 2240485), (172345, 1449097), (426205, 585973), (448097, 557345)]