8346065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 13281408

約数和(自身を除く): 4935343

約数列:

[1, 5, 7, 13, 17, 35, 65, 83, 85, 91, 119, 169, 221, 415, 455, 581, 595, 845, 1079, 1105, 1183, 1411, 1547, 2873, 2905, 5395, 5915, 7055, 7553, 7735, 9877, 14027, 14365, 18343, 20111, 37765, 49385, 70135, 91715, 98189, 100555, 128401, 238459, 490945, 642005, 1192295, 1669213, 8346065]

約数ペア:

[(1, 8346065), (5, 1669213), (7, 1192295), (13, 642005), (17, 490945), (35, 238459), (65, 128401), (83, 100555), (85, 98189), (91, 91715), (119, 70135), (169, 49385), (221, 37765), (415, 20111), (455, 18343), (581, 14365), (595, 14027), (845, 9877), (1079, 7735), (1105, 7553), (1183, 7055), (1411, 5915), (1547, 5395), (2873, 2905)]