82858635

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{42821}}^1$

素因数の和:42875

約数の個数: 24

約数和(自身を含む): 146965104

約数和(自身を除く): 64106469

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 42821, 128463, 214105, 385389, 642315, 1841303, 1926945, 5523909, 9206515, 16571727, 27619545, 82858635]

約数ペア:

[(1, 82858635), (3, 27619545), (5, 16571727), (9, 9206515), (15, 5523909), (43, 1926945), (45, 1841303), (129, 642315), (215, 385389), (387, 214105), (645, 128463), (1935, 42821)]