56949345

素因数分解:

$3^3\times 5^1\times {\mathrm{421847}}^1$

素因数の和:421861

約数の個数: 16

約数和(自身を含む): 101243520

約数和(自身を除く): 44294175

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 421847, 1265541, 2109235, 3796623, 6327705, 11389869, 18983115, 56949345]

約数ペア:

[(1, 56949345), (3, 18983115), (5, 11389869), (9, 6327705), (15, 3796623), (27, 2109235), (45, 1265541), (135, 421847)]