54786085

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 70785792

約数和(自身を除く): 15999707

約数列:

[1, 5, 37, 43, 71, 97, 185, 215, 355, 485, 1591, 2627, 3053, 3589, 4171, 6887, 7955, 13135, 15265, 17945, 20855, 34435, 112961, 154327, 254819, 296141, 564805, 771635, 1274095, 1480705, 10957217, 54786085]

約数ペア:

[(1, 54786085), (5, 10957217), (37, 1480705), (43, 1274095), (71, 771635), (97, 564805), (185, 296141), (215, 254819), (355, 154327), (485, 112961), (1591, 34435), (2627, 20855), (3053, 17945), (3589, 15265), (4171, 13135), (6887, 7955)]