15156716001

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1\times {\mathrm{25633}}^1$

素因数の和:26441

約数の個数: 32

約数和(自身を含む): 23752259328

約数和(自身を除く): 8595543327

約数列:

[1, 3, 7, 21, 37, 111, 259, 761, 777, 2283, 5327, 15981, 25633, 28157, 76899, 84471, 179431, 197099, 538293, 591297, 948421, 2845263, 6638947, 19506713, 19916841, 58520139, 136546991, 409640973, 721748381, 2165245143, 5052238667, 15156716001]

約数ペア:

[(1, 15156716001), (3, 5052238667), (7, 2165245143), (21, 721748381), (37, 409640973), (111, 136546991), (259, 58520139), (761, 19916841), (777, 19506713), (2283, 6638947), (5327, 2845263), (15981, 948421), (25633, 591297), (28157, 538293), (76899, 197099), (84471, 179431)]