82726245

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{87541}}^1$

素因数の和:87562

約数の個数: 32

約数和(自身を含む): 168080640

約数和(自身を除く): 85354395

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 87541, 262623, 437705, 612787, 787869, 1313115, 1838361, 2363607, 3063935, 3939345, 5515083, 9191805, 11818035, 16545249, 27575415, 82726245]

約数ペア:

[(1, 82726245), (3, 27575415), (5, 16545249), (7, 11818035), (9, 9191805), (15, 5515083), (21, 3939345), (27, 3063935), (35, 2363607), (45, 1838361), (63, 1313115), (105, 787869), (135, 612787), (189, 437705), (315, 262623), (945, 87541)]