15183381

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1117}}^1$

素因数の和:1340

約数の個数: 16

約数和(自身を含む): 21250944

約数和(自身を除く): 6067563

約数列:

[1, 3, 23, 69, 197, 591, 1117, 3351, 4531, 13593, 25691, 77073, 220049, 660147, 5061127, 15183381]

約数ペア:

[(1, 15183381), (3, 5061127), (23, 660147), (69, 220049), (197, 77073), (591, 25691), (1117, 13593), (3351, 4531)]