1874117745

素因数分解:

$3^2\times 5^1\times {\mathrm{41647061}}^1$

素因数の和:41647072

約数の個数: 12

約数和(自身を含む): 3248470836

約数和(自身を除く): 1374353091

約数列:

[1, 3, 5, 9, 15, 45, 41647061, 124941183, 208235305, 374823549, 624705915, 1874117745]

約数ペア:

[(1, 1874117745), (3, 624705915), (5, 374823549), (9, 208235305), (15, 124941183), (45, 41647061)]