23144475

素因数分解:

$3^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{733}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 38408752

約数和(自身を除く): 15264277

約数列:

[1, 3, 5, 15, 25, 75, 421, 733, 1263, 2105, 2199, 3665, 6315, 10525, 10995, 18325, 31575, 54975, 308593, 925779, 1542965, 4628895, 7714825, 23144475]

約数ペア:

[(1, 23144475), (3, 7714825), (5, 4628895), (15, 1542965), (25, 925779), (75, 308593), (421, 54975), (733, 31575), (1263, 18325), (2105, 10995), (2199, 10525), (3665, 6315)]