27457305

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 45045504

約数和(自身を除く): 17588199

約数列:

[1, 3, 5, 15, 97, 113, 167, 291, 339, 485, 501, 565, 835, 1455, 1695, 2505, 10961, 16199, 18871, 32883, 48597, 54805, 56613, 80995, 94355, 164415, 242985, 283065, 1830487, 5491461, 9152435, 27457305]

約数ペア:

[(1, 27457305), (3, 9152435), (5, 5491461), (15, 1830487), (97, 283065), (113, 242985), (167, 164415), (291, 94355), (339, 80995), (485, 56613), (501, 54805), (565, 48597), (835, 32883), (1455, 18871), (1695, 16199), (2505, 10961)]