82064745

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{9649}}^1$

素因数の和:9676

約数の個数: 48

約数和(自身を含む): 168604800

約数和(自身を除く): 86540055

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 243, 315, 405, 567, 945, 1215, 1701, 2835, 8505, 9649, 28947, 48245, 67543, 86841, 144735, 202629, 260523, 337715, 434205, 607887, 781569, 1013145, 1302615, 1823661, 2344707, 3039435, 3907845, 5470983, 9118305, 11723535, 16412949, 27354915, 82064745]

約数ペア:

[(1, 82064745), (3, 27354915), (5, 16412949), (7, 11723535), (9, 9118305), (15, 5470983), (21, 3907845), (27, 3039435), (35, 2344707), (45, 1823661), (63, 1302615), (81, 1013145), (105, 781569), (135, 607887), (189, 434205), (243, 337715), (315, 260523), (405, 202629), (567, 144735), (945, 86841), (1215, 67543), (1701, 48245), (2835, 28947), (8505, 9649)]