15159609

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{4421}}^1$

素因数の和:4557

約数の個数: 16

約数和(自身を含む): 22640640

約数和(自身を除く): 7481031

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 4421, 13263, 39789, 119367, 561467, 1684401, 5053203, 15159609]

約数ペア:

[(1, 15159609), (3, 5053203), (9, 1684401), (27, 561467), (127, 119367), (381, 39789), (1143, 13263), (3429, 4421)]