10957905

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 22239360

約数和(自身を除く): 11281455

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 43, 45, 63, 105, 129, 215, 301, 315, 387, 645, 809, 903, 1505, 1935, 2427, 2709, 4045, 4515, 5663, 7281, 12135, 13545, 16989, 28315, 34787, 36405, 50967, 84945, 104361, 173935, 243509, 254835, 313083, 521805, 730527, 1217545, 1565415, 2191581, 3652635, 10957905]

約数ペア:

[(1, 10957905), (3, 3652635), (5, 2191581), (7, 1565415), (9, 1217545), (15, 730527), (21, 521805), (35, 313083), (43, 254835), (45, 243509), (63, 173935), (105, 104361), (129, 84945), (215, 50967), (301, 36405), (315, 34787), (387, 28315), (645, 16989), (809, 13545), (903, 12135), (1505, 7281), (1935, 5663), (2427, 4515), (2709, 4045)]