23656005

素因数分解:

$3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1009}}^1$

素因数の和:1541

約数の個数: 24

約数和(自身を含む): 41123160

約数和(自身を除く): 17467155

約数列:

[1, 3, 5, 9, 15, 45, 521, 1009, 1563, 2605, 3027, 4689, 5045, 7815, 9081, 15135, 23445, 45405, 525689, 1577067, 2628445, 4731201, 7885335, 23656005]

約数ペア:

[(1, 23656005), (3, 7885335), (5, 4731201), (9, 2628445), (15, 1577067), (45, 525689), (521, 45405), (1009, 23445), (1563, 15135), (2605, 9081), (3027, 7815), (4689, 5045)]