47948685

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2027}}^1$

素因数の和:2137

約数の個数: 32

約数和(自身を含む): 81768960

約数和(自身を除く): 33820275

約数列:

[1, 3, 5, 15, 19, 57, 83, 95, 249, 285, 415, 1245, 1577, 2027, 4731, 6081, 7885, 10135, 23655, 30405, 38513, 115539, 168241, 192565, 504723, 577695, 841205, 2523615, 3196579, 9589737, 15982895, 47948685]

約数ペア:

[(1, 47948685), (3, 15982895), (5, 9589737), (15, 3196579), (19, 2523615), (57, 841205), (83, 577695), (95, 504723), (249, 192565), (285, 168241), (415, 115539), (1245, 38513), (1577, 30405), (2027, 23655), (4731, 10135), (6081, 7885)]