12472845

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10799}}^1$

素因数の和:10825

約数の個数: 32

約数和(自身を含む): 24883200

約数和(自身を除く): 12410355

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 10799, 32397, 53995, 75593, 118789, 161985, 226779, 356367, 377965, 593945, 831523, 1133895, 1781835, 2494569, 4157615, 12472845]

約数ペア:

[(1, 12472845), (3, 4157615), (5, 2494569), (7, 1781835), (11, 1133895), (15, 831523), (21, 593945), (33, 377965), (35, 356367), (55, 226779), (77, 161985), (105, 118789), (165, 75593), (231, 53995), (385, 32397), (1155, 10799)]