15690938249

素因数分解:

$7^1\times {\mathrm{229}}^1\times {\mathrm{457}}^1\times {\mathrm{21419}}^1$

素因数の和:22112

約数の個数: 16

約数和(自身を含む): 18051062400

約数和(自身を除く): 2360124151

約数列:

[1, 7, 229, 457, 1603, 3199, 21419, 104653, 149933, 732571, 4904951, 9788483, 34334657, 68519381, 2241562607, 15690938249]

約数ペア:

[(1, 15690938249), (7, 2241562607), (229, 68519381), (457, 34334657), (1603, 9788483), (3199, 4904951), (21419, 732571), (104653, 149933)]