23389575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{28351}}^1$

素因数の和:28375

約数の個数: 24

約数和(自身を含む): 42187776

約数和(自身を除く): 18798201

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 28351, 85053, 141755, 311861, 425265, 708775, 935583, 1559305, 2126325, 4677915, 7796525, 23389575]

約数ペア:

[(1, 23389575), (3, 7796525), (5, 4677915), (11, 2126325), (15, 1559305), (25, 935583), (33, 708775), (55, 425265), (75, 311861), (165, 141755), (275, 85053), (825, 28351)]