23131755

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{10937}}^1$

素因数の和:10995

約数の個数: 24

約数和(自身を含む): 40951872

約数和(自身を除く): 17820117

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 10937, 32811, 54685, 98433, 164055, 492165, 514039, 1542117, 2570195, 4626351, 7710585, 23131755]

約数ペア:

[(1, 23131755), (3, 7710585), (5, 4626351), (9, 2570195), (15, 1542117), (45, 514039), (47, 492165), (141, 164055), (235, 98433), (423, 54685), (705, 32811), (2115, 10937)]