13929615

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{44221}}^1$

素因数の和:44239

約数の個数: 24

約数和(自身を含む): 27594528

約数和(自身を除く): 13664913

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 44221, 132663, 221105, 309547, 397989, 663315, 928641, 1547735, 1989945, 2785923, 4643205, 13929615]

約数ペア:

[(1, 13929615), (3, 4643205), (5, 2785923), (7, 1989945), (9, 1547735), (15, 928641), (21, 663315), (35, 397989), (45, 309547), (63, 221105), (105, 132663), (315, 44221)]