15308199

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 22763520

約数和(自身を除く): 7455321

約数列:

[1, 3, 9, 59, 127, 177, 227, 381, 531, 681, 1143, 2043, 7493, 13393, 22479, 28829, 40179, 67437, 86487, 120537, 259461, 1700911, 5102733, 15308199]

約数ペア:

[(1, 15308199), (3, 5102733), (9, 1700911), (59, 259461), (127, 120537), (177, 86487), (227, 67437), (381, 40179), (531, 28829), (681, 22479), (1143, 13393), (2043, 7493)]