38428635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2633}}^1$

素因数の和:2787

約数の個数: 32

約数和(自身を含む): 70801920

約数和(自身を除く): 32373285

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 417, 695, 973, 2085, 2633, 2919, 4865, 7899, 13165, 14595, 18431, 39495, 55293, 92155, 276465, 365987, 1097961, 1829935, 2561909, 5489805, 7685727, 12809545, 38428635]

約数ペア:

[(1, 38428635), (3, 12809545), (5, 7685727), (7, 5489805), (15, 2561909), (21, 1829935), (35, 1097961), (105, 365987), (139, 276465), (417, 92155), (695, 55293), (973, 39495), (2085, 18431), (2633, 14595), (2919, 13165), (4865, 7899)]