2148342045

素因数分解:

$3^1\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{92821}}^1$

素因数の和:94372

約数の個数: 16

約数和(自身を含む): 3439612032

約数和(自身を除く): 1291269987

約数列:

[1, 3, 5, 15, 1543, 4629, 7715, 23145, 92821, 278463, 464105, 1392315, 143222803, 429668409, 716114015, 2148342045]

約数ペア:

[(1, 2148342045), (3, 716114015), (5, 429668409), (15, 143222803), (1543, 1392315), (4629, 464105), (7715, 278463), (23145, 92821)]