2247481755

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{171629}}^1$

素因数の和:171740

約数の個数: 32

約数和(自身を含む): 4036737600

約数和(自身を除く): 1789255845

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 485, 873, 1455, 2619, 4365, 13095, 171629, 514887, 858145, 1544661, 2574435, 4633983, 7723305, 16648013, 23169915, 49944039, 83240065, 149832117, 249720195, 449496351, 749160585, 2247481755]

約数ペア:

[(1, 2247481755), (3, 749160585), (5, 449496351), (9, 249720195), (15, 149832117), (27, 83240065), (45, 49944039), (97, 23169915), (135, 16648013), (291, 7723305), (485, 4633983), (873, 2574435), (1455, 1544661), (2619, 858145), (4365, 514887), (13095, 171629)]