13147245

素因数分解:

$3^3\times 5^1\times {\mathrm{97387}}^1$

素因数の和:97401

約数の個数: 16

約数和(自身を含む): 23373120

約数和(自身を除く): 10225875

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 97387, 292161, 486935, 876483, 1460805, 2629449, 4382415, 13147245]

約数ペア:

[(1, 13147245), (3, 4382415), (5, 2629449), (9, 1460805), (15, 876483), (27, 486935), (45, 292161), (135, 97387)]