54854917195

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{7753}}^1$

素因数の和:8144

約数の個数: 64

約数和(自身を含む): 79254564480

約数和(自身を除く): 24399647285

約数列:

[1, 5, 13, 17, 19, 65, 85, 95, 221, 247, 323, 337, 1105, 1235, 1615, 1685, 4199, 4381, 5729, 6403, 7753, 20995, 21905, 28645, 32015, 38765, 74477, 83239, 100789, 108851, 131801, 147307, 372385, 416195, 503945, 544255, 659005, 736535, 1415063, 1713413, 1914991, 2504219, 2612761, 7075315, 8567065, 9574955, 12521095, 13063805, 32554847, 33965893, 44416937, 49642459, 162774235, 169829465, 222084685, 248212295, 577420181, 645351967, 843921803, 2887100905, 3226759835, 4219609015, 10970983439, 54854917195]

約数ペア:

[(1, 54854917195), (5, 10970983439), (13, 4219609015), (17, 3226759835), (19, 2887100905), (65, 843921803), (85, 645351967), (95, 577420181), (221, 248212295), (247, 222084685), (323, 169829465), (337, 162774235), (1105, 49642459), (1235, 44416937), (1615, 33965893), (1685, 32554847), (4199, 13063805), (4381, 12521095), (5729, 9574955), (6403, 8567065), (7753, 7075315), (20995, 2612761), (21905, 2504219), (28645, 1914991), (32015, 1713413), (38765, 1415063), (74477, 736535), (83239, 659005), (100789, 544255), (108851, 503945), (131801, 416195), (147307, 372385)]