5415627

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:320

約数の個数: 32

約数和(自身を含む): 8896000

約数和(自身を除く): 3480373

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 277, 343, 399, 831, 931, 1029, 1939, 2793, 5263, 5817, 6517, 13573, 15789, 19551, 36841, 40719, 95011, 110523, 257887, 285033, 773661, 1805209, 5415627]

約数ペア:

[(1, 5415627), (3, 1805209), (7, 773661), (19, 285033), (21, 257887), (49, 110523), (57, 95011), (133, 40719), (147, 36841), (277, 19551), (343, 15789), (399, 13573), (831, 6517), (931, 5817), (1029, 5263), (1939, 2793)]