11121255

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4663}}^1$

素因数の和:4727

約数の個数: 24

約数和(自身を含む): 19644768

約数和(自身を除く): 8523513

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 4663, 13989, 23315, 41967, 69945, 209835, 247139, 741417, 1235695, 2224251, 3707085, 11121255]

約数ペア:

[(1, 11121255), (3, 3707085), (5, 2224251), (9, 1235695), (15, 741417), (45, 247139), (53, 209835), (159, 69945), (265, 41967), (477, 23315), (795, 13989), (2385, 4663)]