71422095

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 116812800

約数和(自身を除く): 45390705

約数列:

[1, 3, 5, 15, 71, 199, 213, 337, 355, 597, 995, 1011, 1065, 1685, 2985, 5055, 14129, 23927, 42387, 67063, 70645, 71781, 119635, 201189, 211935, 335315, 358905, 1005945, 4761473, 14284419, 23807365, 71422095]

約数ペア:

[(1, 71422095), (3, 23807365), (5, 14284419), (15, 4761473), (71, 1005945), (199, 358905), (213, 335315), (337, 211935), (355, 201189), (597, 119635), (995, 71781), (1011, 70645), (1065, 67063), (1685, 42387), (2985, 23927), (5055, 14129)]