15130593

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{4657}}^1$

素因数の和:4701

約数の個数: 18

約数和(自身を含む): 23071074

約数和(自身を除く): 7940481

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 4657, 13971, 41913, 88483, 265449, 796347, 1681177, 5043531, 15130593]

約数ペア:

[(1, 15130593), (3, 5043531), (9, 1681177), (19, 796347), (57, 265449), (171, 88483), (361, 41913), (1083, 13971), (3249, 4657)]