27354915

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{9649}}^1$

素因数の和:9673

約数の個数: 40

約数和(自身を含む): 56047200

約数和(自身を除く): 28692285

約数列:

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

約数ペア:

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