2056516245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{6528623}}^1$

素因数の和:6528641

約数の個数: 24

約数和(自身を含む): 4073861376

約数和(自身を除く): 2017345131

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 6528623, 19585869, 32643115, 45700361, 58757607, 97929345, 137101083, 228501805, 293788035, 411303249, 685505415, 2056516245]

約数ペア:

[(1, 2056516245), (3, 685505415), (5, 411303249), (7, 293788035), (9, 228501805), (15, 137101083), (21, 97929345), (35, 58757607), (45, 45700361), (63, 32643115), (105, 19585869), (315, 6528623)]