382361805

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{28229}}^1$

素因数の和:28290

約数の個数: 48

約数和(自身を含む): 775082880

約数和(自身を除く): 392721075

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 645, 903, 1505, 1935, 2709, 4515, 13545, 28229, 84687, 141145, 197603, 254061, 423435, 592809, 988015, 1213847, 1270305, 1778427, 2964045, 3641541, 6069235, 8496929, 8892135, 10924623, 18207705, 25490787, 42484645, 54623115, 76472361, 127453935, 382361805]

約数ペア:

[(1, 382361805), (3, 127453935), (5, 76472361), (7, 54623115), (9, 42484645), (15, 25490787), (21, 18207705), (35, 10924623), (43, 8892135), (45, 8496929), (63, 6069235), (105, 3641541), (129, 2964045), (215, 1778427), (301, 1270305), (315, 1213847), (387, 988015), (645, 592809), (903, 423435), (1505, 254061), (1935, 197603), (2709, 141145), (4515, 84687), (13545, 28229)]